Find Parts That Fit Your Vehicle

Packaged by Turner BMW Internal Engine Parts

Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

Sub-Categories

Sort By:

S54 Valve Adjustment Shim Set - With Tools
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401664
Part#: VSK4KT2
In Stock
Sale - Save 6% $ 146.29

This product was last offered at the strikethrough price on
01-03-2026

$ 138.02 USD
Free Shipping
Sale - Save 6%
$ 146.29

This product was last offered at the strikethrough price on
01-03-2026

$ 138.02 USD
Free Shipping

Proper valve lash adjustment is critical for longevity and performance. If your S54 is due for valve adjustment maintenance you can do it yourself with this kit, saving hundreds of dollars in labor charges. 

Includes

  • Shim set 
  • Installation tool #83300493743
  • 16 Blade Feeler gauge set 

BMW recommends S54 valve inspection and adjustment every 30k miles.

*Click here for valve adjustment instructions*

Show More Show Less
E46 M3 / MZ4 Rod Bearing Overhaul Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:392550
Part#: S54RBPDK
In Stock
Starting at $ 455.97 USD
Free Shipping
Starting at $ 455.97 USD
Free Shipping
Replacing the rod bearings requires mechanical knowledge and skill, a clean workspace, and several specialist tools. Our preferred procedure is to leave the engine in the car but remove the front subframe. The engine must be supported from above with an engine brace. Removing the front subframe involves disconnecting the control arms and steering rack and steering column. The oil pan can then be removed and you can access the connecting rods and bearings. Replacing the rod bearings themselves is straightforward but patience and forethought will be extremely helpful. In addition to analyzing the severity of the rod bearing wear, the crankshaft must also be inspected closely for damage. Rod bearings that have been severely worn may have damaged the crankshaft (requiring replacement or machining).
Show More Show Less
E9x M3 BE Bearings Performance Rod Bearing Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5403237
Part#: 11247838088TMSKT
In Stock
$ 1,086.99 USD
Free Shipping
$ 1,086.99 USD
Free Shipping
Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. The S65 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings Hardware Oil filter Castrol TWS Edge Professional 10W 60 Oil pan gasket RedLine assembly lube
Show More Show Less

BMW E9x M3 - BE Bearings Performance Rod Bearing Replacement Kit w/o ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:13463763
Part#: 11247838088DBEKT
In Stock
$ 971.99 USD
Free Shipping on orders $49 and up
Don't fall victim to the notorious rod bearing issues of the S65 engine in your BMW E90, E92, or E93 M3, especially if your engine has higher mileage. Protect your engine from catastrophic failure by proactively replacing your rod bearings. BE Bearings, in collaboration with Clevite, a leading OE bearing manufacturer, has revolutionized rod bearings for your peace of mind. Our redesigned bearings offer enhanced clearance and feature a shift from the original tin-aluminum composition to lead-copper. This upgrade incorporates the cutting-edge Clevite Tri-Metal design and boasts a Tri-Armor™ coating, ensuring superior lubrication for wear prevention. Moreover, these softer bearings are gentler on your engine and more tolerant of foreign particles suspended in your oil. Additionally, this upgrade enables precise wear assessment through oil testing. Our comprehensive kit includes: Upper and lower BE Bearings upgraded rod bearings Essential hardware Oil filter Oil pan gasket RedLine assembly lube Secure your BMW E90, E92, or E93 M3's engine with our rod bearing kit and enjoy peace of mind on the road.
Show More Show Less

S54 Valve Adjustment Kit w/ Wiseco Shims - E46 M3, Z3M, Z4M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:582210
Part#: S54WVALVESHIMKT
Ships in 4 Business Days
Sale - Save 4% $ 222.31

This product was last offered at the strikethrough price on
01-03-2026

$ 213.69 USD
Free Shipping
Sale - Save 4%
$ 222.31

This product was last offered at the strikethrough price on
01-03-2026

$ 213.69 USD
Free Shipping
S54 Valve Adjustment Kit - With gaskets
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:582218
Part#: 83300493743
In Stock
Sale - Save 3% $ 247.26

This product was last offered at the strikethrough price on
01-03-2026

$ 239.75 USD
Free Shipping
Sale - Save 3%
$ 247.26

This product was last offered at the strikethrough price on
01-03-2026

$ 239.75 USD
Free Shipping
BMW recommends valve adjustments every 30k miles on your S54-equipped BMW. We have all the parts you will need to do the job in one discounted package for your BMW E46 M3, Z3, or Z4! Kit includes: 11127832034 x 1 - Valve Cover Gasket 11127831271 x 6 - Spark Plug Hole Gasket 11121437395 x 2 - Valve Cover Seal Washer Grommet 11127830972 x 13 - Valve Cover Nut Grommet VSK4 Wiseco x 1 - Valve Shim Set 83300493743 x 1 - Valve Shim Tool *Click here for valve adjustment instructions* This item fits the following BMWs: 2001-2006 E46 BMW M3, M3 Convertible2001-2002 Z3 BMW M Roadster M Coupe2006-2008 Z4 BMW Z4 M Roadster M Coupe
Show More Show Less

N52 Valvetronic Camshaft Adjuster Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5416764
Part#: 11377548388TMSKT
In Stock
Sale - Save 24% $ 220.99

This product was last offered at the strikethrough price on
05-03-2026

$ 168.00 USD
Free Shipping
Sale - Save 24%
$ 220.99

This product was last offered at the strikethrough price on
05-03-2026

$ 168.00 USD
Free Shipping
Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.
Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:24145933
Part#: E9XN54RBRLMKT
In Stock
Sale - Save 2% $ 456.99

This product was last offered at the strikethrough price on
05-03-2026

$ 446.36 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 456.99

This product was last offered at the strikethrough price on
05-03-2026

$ 446.36 USD
Free Shipping on orders $49 and up
This kit includes everything needed to replace your rod bearings. Kit includes Upper and lower road bearings Hardware Oil filter Molygen New Generation Engine Oil (5w-40) - 7 Liters Oil pan gasket RedLine assembly lube
Show More Show Less

WPC Performance Rod Bearing Replacement Kit - Late S54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15710784
Part#: 11137834886-KT
In Stock
Sale - Save 4% $ 846.99

This product was last offered at the strikethrough price on
05-03-2026

$ 812.06 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 846.99

This product was last offered at the strikethrough price on
05-03-2026

$ 812.06 USD
Free Shipping on orders $49 and up
The S54 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. Kit includes Upper and lower WPC treated rod bearings for extra protection against wear Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket Oil pan cover gasket RedLine assembly lube Connecting rod bolts
Show More Show Less

WPC-Treated Performance Rod Bearing Replacement Kit - S65
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15710775
Part#: 11427837997-KT
Ships on Jul 6, 2026
Sale - Save 2% $ 1,013.00

This product was last offered at the strikethrough price on
05-03-2026

$ 988.60 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 1,013.00

This product was last offered at the strikethrough price on
05-03-2026

$ 988.60 USD
Free Shipping on orders $49 and up

The S65 engine has a known history of rod bearing failure. If your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing, a failure that has the potential to trash your crankshaft.

What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or rod bearing service!

Kit Includes:

Turner Motorsport "Race Series" WPC-Treated Rod Bearing Shells (16) Genuine BMW Connecting Rod Bolts (16) OEM MANN Oil Filter Kit Liquid Moly Leichtlauf High Tech Engine Oil - 5W-40 (9 Liters) Elring Oil Pan Gasket Permatex Ultra Slick Engine Assembly Lube (4 oz.)

Show More Show Less
Rod Bearing Overhaul Kit - E9X M3 S65
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:340426
Part#: TMS222795
In Stock
$ 1,530.99

This product was last offered at the strikethrough price on
02-26-2026

Starting at $ 1,439.74 USD
Free Shipping
Starting at $ 1,439.74 USD
Free Shipping
Rod bearings should be replaced as a preventative measure before 80,000 miles. This package is the most complete rod bearing overhaul kit available and includes not just the latest BMW rod bearings and connecting rod bolts, but also everything else that should be replaced with the oil pan and front subframe off the car.
Show More Show Less
BMW N52 Valve Cover & PCV Valve Refresh Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:21735875
Part#: VALVECVRN52KT
Ships in 1-3 days
Sale - Save 3% $ 465.99

This product was last offered at the strikethrough price on
05-30-2026

$ 451.77 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 465.99

This product was last offered at the strikethrough price on
05-30-2026

$ 451.77 USD
Free Shipping on orders $49 and up
Maintaining the peak performance and reliability of your BMW N52 engine is essential for a smooth and enjoyable driving experience. One of the most effective ways to achieve this is by replacing critical components like the valve cover, crankcase vent hose, angle connector with heating element, and cylinder sleeve. In this article, we'll delve into the numerous benefits of upgrading these vital parts, ensuring your BMW N52 operates at its best. Optimized Engine Performance: Replacing the valve cover, crankcase vent hose, angle connector, and cylinder sleeve enhances your BMW N52's engine performance. The valve cover plays a crucial role in sealing the engine, preventing oil leaks and ensuring optimal valve operation. When you upgrade these components, you reduce the risk of performance-robbing oil leaks and maintain precise valve timing, resulting in improved horsepower and torque. Enhanced Reliability: Reliability is paramount for any BMW owner. These components, when aged or damaged, can lead to severe engine issues. By replacing them, you significantly reduce the likelihood of unexpected breakdowns or costly repairs, ensuring your BMW N52 engine runs smoothly and reliably for years to come. Improved Fuel Efficiency: An efficiently operating engine not only performs better but also consumes less fuel. The replacement of these components leads to better combustion, reduced emissions, and ultimately improved fuel efficiency. This means fewer trips to the gas station and a lighter environmental footprint. Reduced Maintenance Costs: Regular maintenance and repairs can add up over time. By proactively replacing the valve cover, crankcase vent hose, angle connector, and cylinder sleeve, you mitigate the risk of more extensive engine damage that could lead to expensive repairs down the road. In the long term, this can translate into significant cost savings. Extended Engine Lifespan: The longevity of your BMW N52 engine is directly tied to the quality and condition of its components. When you invest in high-quality replacements, you're effectively extending the lifespan of your engine. This not only preserves the value of your BMW but also allows you to enjoy its performance for years to come. Precise Temperature Control: The angle connector with heating element is vital for maintaining optimal engine temperature, especially in cold weather. A malfunctioning or worn-out connector can disrupt temperature control, affecting engine performance. Replacing this component ensures consistent and precise temperature management. Customized Upgrades: When replacing these components, you have the opportunity to choose high-performance or specialized alternatives, allowing you to customize your BMW N52 to your preferences. Whether you prioritize power, efficiency, or specific driving conditions, there are options available to tailor your engine's performance accordingly. Included in the BMW N52 Valve Cover & PCV Valve Refresh Kit: 6 Cylinder Sleeves 1 Alternator Mounting Screw Set 1 Angle Connector with Heating Element 1 Valve Cover - Gasket Included 1 Crankcase Vent Hose
Show More Show Less


N55 Rod Bearing Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23913954
Part#: N55RODBRGKT
In Stock
Sale - Save 2% $ 503.95

This product was last offered at the strikethrough price on
05-03-2026

$ 494.62 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 503.95

This product was last offered at the strikethrough price on
05-03-2026

$ 494.62 USD
Free Shipping on orders $49 and up
This kit includes everything needed to replace the rod bearings in your N55 engine. Kit includes Upper and lower rod bearings Hardware Oil filter BMW TwinPower Turbo Oil Oil pan gasket RedLine assembly lube
Show More Show Less
S65 E9X M3 BE Bearings Performance Rod Bearing Replacement Kit ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22954172
Part#: S65CASTBERPLCKT
In Stock
$ 1,154.99 USD
Free Shipping on orders $49 and up

Protect your S65 engine from potential rod bearing failure by choosing the BE Bearings and Clevite collaboration. These upgraded rod bearings offer increased clearance and a lead-copper material composition, safeguarding against catastrophic engine failure caused by spun bearings. The innovative Clevite Tri-Metal design, featuring Tri-Armor™ coating, ensures improved lubrication, wear prevention, and tolerance to foreign particles in the oil. The softer bearings are gentle on your engine and enable accurate oil testing to monitor engine wear.

This kit includes:

  • Upper and lower BE Bearings upgraded rod bearings
  • Hardware
  • Oil filter
  • Castrol TWS Edge Professional
  • Oil pan gasket
  • RedLine assembly lube

Enhance your S65 engine's durability and performance with this comprehensive kit from Turner Motorsport.

Show More Show Less
BE Bearings Performance Rod Bearing Replacement Kit - E9X M3 S65 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15644283
Part#: 11427837997KT
In Stock
$ 1,155.99 USD
Free Shipping on orders $49 and up
The S65 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings Hardware Oil filter Castrol TWS Edge Professional 10W 60 Oil pan gasket RedLine assembly lube
Show More Show Less

WPC-Treated Performance Rod Bearing Replacement Kit - S85
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:36066212
Part#: 11247841703-KT2
In Stock
Sale - Save 9% $ 1,256.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,137.65 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 1,256.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,137.65 USD
Free Shipping on orders $49 and up

The S85 engine has a known history of rod bearing failure. If your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing, a failure that has the potential to trash your crankshaft.

What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or rod bearing service!

Kit Includes:

Turner Motorsport "Race Series" WPC-Treated Rod Bearing Shells (20) Genuine BMW Connecting Rod Bolts (20) OEM MANN Oil Filter Kit Castrol Edge Euro Car Engine Oil (10w-60) - 9 Quarts Genuine BMW Oil Drain Plug Turner Oil Change Decal Elring Oil Pan Gasket Permatex Ultra Slick Engine Assembly Lube (4 oz.)

Show More Show Less

Eccentric Shaft Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22789670
Part#: S55SHAFTRPCKT
Ships in 1 day
$ 1,209.99 USD
Free Shipping on orders $49 and up

Ensure the peak performance of your BMW N55 or S55 engine with Turner Motorsport's Eccentric Shaft Replacement Kit. This all-inclusive kit features essential components, including:

  • Camshaft
  • Eccentric Shaft Bearing
  • Valve Cover Gasket Set
  • Gasket

Designed for precision and durability, this kit guarantees optimal engine performance and longevity. Rely on Turner Motorsport for top-quality replacement parts that adhere to the highest standards.

Show More Show Less
Complete Cylinder Head Replacement Kit - BMW M52TU M54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15710818
Part#: 11127514540KT
Ships on Aug 12, 2026
$ 2,332.10 USD
$ 2,332.10 USD
When duty calls and its time to replace or refresh your cylinder head, you'll need quite a few components. Look no further because we've collected all those parts into one kit including notable items like 7 liters of BMW oil, 1 gallon of coolant, all seals and gaskets needed and required hardware all available in one kit at the push of a button!
Show More Show Less

Performance Rod Bearing Replacement Kit - N55 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:36032373
Part#: N55-WPC-RBKT2
In Stock
Sale - Save 9% $ 844.90

This product was last offered at the strikethrough price on
05-03-2026

$ 766.68 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 844.90

This product was last offered at the strikethrough price on
05-03-2026

$ 766.68 USD
Free Shipping on orders $49 and up

This kit includes every thing needed to replace your rod bearings.

Kit includes

Upper and lower WPC-treated rod bearings Hardware Oil filter BMW TwinPower Turbo Oil Oil pan gasket RedLine assembly lube

Show More Show Less
Dry N55 Rod Bearing Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:40782380
Part#: N55RODBRGDRYKT
In Stock
Sale - Save 3% $ 399.64

This product was last offered at the strikethrough price on
05-03-2026

$ 387.71 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 399.64

This product was last offered at the strikethrough price on
05-03-2026

$ 387.71 USD
Free Shipping on orders $49 and up
This kit includes everything needed to replace the rod bearings in your N55 engine other than the engine oil and assembly lube. Kit includes Upper and lower rod bearings Hardware Oil filter Oil pan gasket
Show More Show Less

BMW E9X M3 - BE Bearings Performance Rod Bearing Replacement Kit w/oi...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:21702997
Part#: BEPE9XRODKT
In Stock
$ 1,318.99

This product was last offered at the strikethrough price on
02-28-2026

$ 1,263.99 USD
Free Shipping on orders $49 and up
$ 1,263.99 USD
Free Shipping on orders $49 and up
The S65 engine has a notorious history of rod-bearing failures, especially in higher-mileage engines. Don't risk the catastrophic consequences of a spun bearing that can severely damage your crankshaft. Safeguard your engine's longevity by upgrading your rod bearings. BE Bearings, in collaboration with Clevite, a renowned OE bearing manufacturer, has engineered a cutting-edge solution. Our redesigned bearings offer enhanced clearance and feature a transition from the original tin-aluminum composition to lead copper. This upgrade incorporates the state-of-the-art Clevite Tri-Metal design, complete with a Tri-Armor™ coating. The result? Improved lubrication for wear prevention, along with softer, more engine-friendly bearings that tolerate foreign particles suspended in your oil. Additionally, this enhancement enables precise wear assessment through oil testing. Our comprehensive kit includes: Upper and lower BE Bearings upgraded rod bearings Necessary hardware Oil filter Liquid Moly 10W 60, ensuring optimal engine lubrication Oil pan gasket RedLine assembly lube for smooth installation Protect your S65 engine from potential disasters with BE Bearings' Rod Bearing Upgrade Kit. Ensure your engine's longevity and performance with this expertly designed-solution.
Show More Show Less

WPC Performance Rod Bearing Replacement Kit - Late S54 - DRY ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:36811826
Part#: 11137834886JRKT
In Stock
Sale - Save 4% $ 730.99

This product was last offered at the strikethrough price on
05-03-2026

$ 698.12 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 730.99

This product was last offered at the strikethrough price on
05-03-2026

$ 698.12 USD
Free Shipping on orders $49 and up
Cam Bearing Ledge Replacement Kit - BMW N54 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23748158
Part#: 11127531224TKT
Ships in 1 Business Day
$ 1,630.62

This product was last offered at the strikethrough price on
04-01-2026

$ 1,617.89 USD
Free Shipping on orders $49 and up
$ 1,617.89 USD
Free Shipping on orders $49 and up
Have your camshaft bearing ledges seen better days? This kit includes everything needed to replace your cam bearing ledges with Genuine BMW and high-quality OEM components. Included in this kit: Intake Cam Bearing Ledge Exhaust Cam Bearing Ledge Valve Cover Gasket Timing Chain Tensioner Cylinder Head Hardware Assembly Lubricant BMW Engine Oil Hengst Oil Filter
Show More Show Less
E60 M5, E63 M6 Rod Bearing Overhaul Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:340428
Part#: TMS222798
Ships in 1-3 days
Sale - Save 13% $ 1,511.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,319.19 USD
Free Shipping
Sale - Save 13%
$ 1,511.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,319.19 USD
Free Shipping

Rod bearings should be replaced as a preventative measure before 80,000 miles. This package is the most complete rod bearing overhaul kit available and includes not just the latest BMW rod bearings and connecting rod bolts, but also everything else that should be replaced with the oil pan and front subframe off the car.

Rod bearings continue to be a sore subject among M3, M5, and M6 owners. The rod bearings in the S85 V10 have been known to fail within 60,000 miles. There could be a number of reasons for premature failure with a lot of finger-pointing as to the real cause. Whatever the reason, rod bearings are wearing out sooner than expected and their replacement should be considered a required preventative maintenance item. We suggest a replacement interval of between 60,000-80,000 miles with frequent engine oil analysis done along the way*. Driving moderately and allowing the engine to warm up before hard use will also extend rod bearing life.

After doing so many rod bearing replacements in our own service shop we have put together this comprehensive overhaul package. Our package includes -

Genuine BMW rod bearings
- 11247841703, upper bearings - latest design from BMW (either original or WPC treated**)
- 11247841702, upper bearings - latest design from BMW (either original or WPC treated**)
- 11247834522, connecting rod bolts
- Red Line engine assembly lube

Oil Pan
- 11137836361, oil pan gasket
- 07119905485, oil pan screws (required by BMW)
- 07129905600, oil pan screws (required by BMW)
- 11137836568, oil pan screws
- 07119963129, seal washers
- 11417836233, auxiliary oil pump gaskets
- 11121304174, oil pickup tube o-ring

Replacing the rod bearings requires mechanical knowledge and skill, a clean workspace, and several specialist tools. Our preferred procedure is to leave the engine in the car but remove the front subframe. The engine must be supported from above with an engine brace. Removing the front subframe involves disconnecting the control arms and steering rack and steering column. The oil pan can then be removed and you can access the connecting rods and bearings. Replacing the rod bearings themselves is straightforward but patience and forethought will be extremely helpful. In addition to analyzing the severity of the rod bearing wear, the crankshaft must also be inspected closely for damage. Rod bearings that have been severely worn may have damaged the crankshaft (requiring replacement or machining).

* BMW released an updated rod bearing around 2011 that uses different materials than the original design. The old rod bearings were constructed with several layers or metal, including copper and lead. If an engine oil analysis revealed high levels of these specific metals then it was a sure sign that the rod bearings were nearing replacement. However, the new BMW bearings do not use copper or lead so an oil analysis will not alert you to heavy bearing wear. The new bearings are also a harder material which prolonged the life of the bearing but increased the liklihood of crankshaft damage if a bearing failed. Even though the bearing theoretically lasts longer it's even more important to preventativly replace them before they damage the crankshaft.

** These WPC-treated bearings are the best we have seen for the S85. WPC is a shot-peening treatment at a microscopic level. It's perfect for sensitive surfaces like bearings. The WPC treatment removes imperfections and high spots, while creating a surface that retains oil better than the original surface. This greatly reduces friction. The bearings in this kit are factory BMW bearings that are sent to WPC for treatment. The treated bearings are stronger with less metal fatigue and less friction than buying off-the-shelf bearings from the dealer.

***BE Bearings is another top pick when considering which bearing kit to choose. Working with Clevite, an OE bearing supplier, their design allows for a bit more clearance than stock, allowing better oil circulation and reducing friction. The material is also made from the original bearing composition of lead-copper, not the updated tin-aluminum used in factory BMW bearings which was excessively hard, potentially damaging the crankshaft when high friction occurred. This softer metal composition can also be tested for via oil analysis, allowing you to see high bearing wear, something the tin-aluminum bearings don't give you the ability to do.

Internal VANOS Pressure Line
One of the VANOS oil lines runs along the inside of the timing chain cover and into the oil pan. It can only be replaced with the oil pan removed. If you have sluggish performance or VANOS fault codes this is one of the common causes and now is the perfect time to replace it. If it fails down the line the oil pan will have to be removed again.

Front Subframe Hardware
Our preferred procedure for accessing the engine block is by disconnecting the control arms and steering rack and then removing the front subframe altogether. This hardware is not required but may be a good idea, especially if your original subframe bolts are rusty. Hardware includes:
31106760222, front subframe mounting bolts
31106770256, front subframe mounting bolts
33326760668, front wishbone collar nut

Tie Rod Boots
32106765782, tie rod boot kit

Motor Mounts with Hardware
22116762607, left motor mount
22116762608, right motor mount
07129904088, motor mount bolts
07129904865, motor mount nuts

Engine Oil Change
Liqui Moly GT1 10w-60 engine oil
11427840594, OEM oil filter.

This package fits the following BMWs:
2006-2010 E60 BMW M5
2006-2011 E63 BMW M6

Show More Show Less


WPC Treated Rod Bearing Replacement Kit - BMW E39 M5, E52 Z8 S62 5.0L...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23980294
Part#: 11241407493WPTKT
In Stock at Vendor
Sale - Save 5% $ 874.99

This product was last offered at the strikethrough price on
05-03-2026

$ 830.44 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 874.99

This product was last offered at the strikethrough price on
05-03-2026

$ 830.44 USD
Free Shipping on orders $49 and up
This kit includes the basic components needed to replace S62 rod bearings, OE connecting rod bolts and WPC-treated rod bearings. WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. Kit includes: Upper and lower WPC-treated rod bearings for extra protection against wear Connecting rod bolts
Show More Show Less
WPC Performance Rod Bearing Replacement - Early S54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22196335
Part#: E46Z3RDBRGKT
Ships in 9 Business Days
Sale - Save 4% $ 855.99

This product was last offered at the strikethrough price on
05-03-2026

$ 823.13 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 855.99

This product was last offered at the strikethrough price on
05-03-2026

$ 823.13 USD
Free Shipping on orders $49 and up

If you're the proud owner of an S54-equipped BMW, chances are you're passionate about enhancing your vehicle's performance and longevity. One crucial upgrade that can significantly improve your driving experience is Turner Motorsport's WPC Rod Bearing Replacement Kit, coupled with ARP Rod Bolts for increased durability.

Enhanced Durability: The WPC Performance Rod Bearing Replacement Kit is designed with superior materials and manufacturing processes. WPC treatment reinforces the surface of the bearings, making them highly resistant to wear, which is essential for high-revving engines like the S54. This durability ensures your engine will stand the test of time, even under strenuous driving conditions. Improved Performance: By reducing friction and wear, WPC-treated rod bearings allow for smoother and more efficient engine operation. This increases power and responsiveness, providing a more exhilarating driving experience. Whether tearing up the track or enjoying a spirited weekend drive, you'll notice a difference in your vehicle's performance. Precision Engineering: Crafted from premium quality materials, these bolts and bearings offer exceptional tensile strength and structural integrity. This guarantees that your connecting rods will stay securely in place, even during high-stress situations. Your engine's components will work in perfect harmony, minimizing the risk of catastrophic engine failure. Preventative Maintenance: The S54 is notorious for rod bearing failure, often necessitating complete short block replacement. Choosing to proactively replace your rod bearings with our WPC offering ensures smooth operation and eliminates potential engine failure. Included in the kit:

12 - Turner Motorsport "Race Series" WPC-Treated Bearing Shells 4 - Self-Locking Collar Nut - Priced Each 1 - Oil Pan Gasket - Elring 1 - Oil Pan Center Cover Gasket 1 - Oil Filter Kit 1 - Oil Drain Plug 1 - Dipstick O-ring 1 - ARP Connecting Rod Bolt Kit (M10x1.25 - for S54B32 produced after 02/2003) 6 - Castrol Edge Euro Car Engine Oil (10w-60) Quart 1 - Redline Assembly Lube - 4 oz

Show More Show Less
Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:24145934
Part#: E9XN54RBRKT
In Stock
Sale - Save 2% $ 518.99

This product was last offered at the strikethrough price on
05-03-2026

$ 506.05 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 518.99

This product was last offered at the strikethrough price on
05-03-2026

$ 506.05 USD
Free Shipping on orders $49 and up
This kit includes everything needed to replace your rod bearings. Kit includes Upper and lower road bearings Hardware Oil filter BMW TwinPower Turbo Oil Oil pan gasket RedLine assembly lube
Show More Show Less

BE Bearings Performance Rod Bearing Replacement "Dry" Kit -...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:9868817
Part#: 11247838088DR2KT
In Stock
$ 974.33 USD
Free Shipping
$ 974.33 USD
Free Shipping
NOTE: This is a Dry kit and does not include engine oil. See our catalog for all engine oil options! Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. The S65 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings Hardware Oil filter Oil pan gasket RedLine assembly lube
Show More Show Less

Rod Bearing Replacement Kit - E9x, E82, E88
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:42133543
Part#: 11247589671TKT
In Stock
Sale - Save 4% $ 563.99

This product was last offered at the strikethrough price on
05-15-2026

$ 539.43 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 563.99

This product was last offered at the strikethrough price on
05-15-2026

$ 539.43 USD
Free Shipping on orders $49 and up
Whether addressing rod bearing noise or performing preventative maintenance, this kit ensures optimal engine health, reducing the risk of costly repairs.
Eccentric Shaft Sensor Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5416787
Part#: 11377524879TMSKT
In Stock
Sale - Save 15% $ 270.99

This product was last offered at the strikethrough price on
05-03-2026

$ 229.64 USD
Free Shipping
Sale - Save 15%
$ 270.99

This product was last offered at the strikethrough price on
05-03-2026

$ 229.64 USD
Free Shipping
Includes a new sensor as well as valve cover and eccentric gaskets for a complete service. The eccentric shaft sensor is known to fail and can be a costly repair at the dealer. Often caused by oil getting into the connection for the wiring harness and damaging the sensor and causing a check engine light. With this kit you get the the sensor along with new valve cover and eccentric shaft adjuster gaskets to ensure a complete leak free job.
Show More Show Less

N55 Turbo Install Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401612
Part#: 18407502196KT2
In Stock
$ 289.99 USD
Free Shipping
$ 289.99 USD
Free Shipping
E90 / E92 / E93 M3 S65 WPC Bearing / ARP Rod Bolt Replacement Kit ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22196336
Part#: BEARINGBOLTARPKT
In Stock
$ 1,806.99

This product was last offered at the strikethrough price on
02-28-2026

$ 1,748.99 USD
Free Shipping on orders $49 and up
$ 1,748.99 USD
Free Shipping on orders $49 and up
If you're the proud owner of a BMW E90 / E92 / E93 M3, chances are you're passionate about enhancing your vehicle's performance and longevity. One crucial upgrade that can significantly improve your driving experience is Turner Motorsport's WPC Rod Bearing Replacement Kit, coupled with ARP S65 Connecting Rod Bolts. Enhanced Durability: The WPC Performance Rod Bearing Replacement Kit is designed with superior materials and manufacturing processes. WPC treatment reinforces the surface of the bearings, making them highly resistant to wear, which is essential for high-revving engines like those found in the BMW E9X M3. This durability ensures your engine will stand the test of time, even under strenuous driving conditions. Improved Performance: By reducing friction and wear, WPC-treated rod bearings allow for smoother and more efficient engine operation. This translates into increased power and responsiveness, providing you with a more exhilarating driving experience. Whether you're tearing up the track or enjoying a spirited weekend drive, you'll notice a difference in your vehicle's performance. Precision Engineering: ARP S65 Connecting Rod Bolts are renowned for their precision engineering. Crafted from premium quality materials, these bolts offer exceptional tensile strength and structural integrity. This guarantees that your connecting rods will stay securely in place, even during high-stress situations. Your engine's components will work in perfect harmony, minimizing the risk of catastrophic engine failure. Preventative Maintenance: Proactively replacing your rod bearings and bolts with the WPC Performance Kit and ARP Rod Bolts can prevent potential engine failures. As engines age and accumulate miles, wear and tear become inevitable. These components help you address this issue head-on, preventing costly engine damage and repairs down the road. This is especially crucial for BMW E9X M3 owners who value their investment. Long-Term Cost Savings: While the initial investment in a WPC Performance Rod Bearing Replacement Kit and ARP Rod Bolts may seem substantial, it's a small price to pay for the long-term benefits. Preventing engine failure and costly repairs can save you thousands of dollars over the life of your vehicle, not to mention the peace of mind that comes with knowing your BMW is built for reliability. Extended Engine Life: With the combination of WPC-treated rod bearings and ARP Rod Bolts, you'll significantly extend your engine's life. This ensures that your beloved BMW E90 / E92 / E93 M3 remains in top condition for many more miles and years to come, preserving its value and performance. Included in the kit: 6 - WPC Treated Genuine BMW Bearings - Single Bearing 6 - WPC Treated Genuine BMW Bearings - Single Bearing​ 4 - Self-Locking Collar Nut - Priced Each 1 - Oil Pan Gasket 1 - Oil Filter Kit 1 - Oil Drain Plug 1 - ARP S65 Connecting Rod Bolt Kit 1 - Liqui Moly Race Tech GT1 10w-60 Engine Oil - 5 Liters 4 - Liqui Moly Race Tech GT1 10w-60 Engine Oil - 1 Liter 1 - Assembly Lube - 4 oz
Show More Show Less

S65 WPC Performance Rod Bearing Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stronger & smoother, with less friction!
Packaged by Turner - Corporate Logo
T#:5498491
Part#: S65WPCKT
In Stock
Sale - Save 3% $ 1,583.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,540.58 USD
Free Shipping
Sale - Save 3%
$ 1,583.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,540.58 USD
Free Shipping
The S65 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or rod bearing service! Kit includes Upper and lower WPC Treated Genuine BMW Rod Bearings Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket RedLine assembly lube
Show More Show Less

E9X S65 WPC Performance Rod Bearing Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:7260312
Part#: S65WPCDKT
In Stock
Sale - Save 3% $ 1,394.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,354.77 USD
Free Shipping
Sale - Save 3%
$ 1,394.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,354.77 USD
Free Shipping
S54 Valve Adjustment Kit - E46 M3, Z3M, Z4M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401675
Part#: S54VADJKT1
In Stock
Sale - Save 3% $ 405.61

This product was last offered at the strikethrough price on
05-03-2026

$ 392.59 USD
Free Shipping
Sale - Save 3%
$ 405.61

This product was last offered at the strikethrough price on
05-03-2026

$ 392.59 USD
Free Shipping

BMW recommends valve adjustment every 30,000 miles on the S54 engine.This valve adjustment kit includes every thing needed to to a proper valve adjustment on the S54 engine. 

Kit includes

  • Wiseco valve shims
  • Elring valve cover gasket set
  • BMW Valve shim Installation tool
  • Valve shim feeler gauge set 
  • Castrol TWS Edge Professional Engine Oil - 6 Quarts
  • Mann Oil Filter Kit
  • Oil pan drain plug 

Please note the the included feeler gauge set allows you to stack feeler blades to get a more precise adjustment 

*Click here for valve adjustment instructions*

This item fits the following BMWs: 
2001-2006 E46 BMW M3, M3 Convertible 
2001-2002 Z3 BMW M Roadster M Coupe 
2006-2008 Z4 BMW Z4 M Roadster M Coupe 

Show More Show Less
N54 Crank Hub Service Kit - Up To 02/2011
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:2227021
Part#: N54PRCRANKT
In Stock
Sale - Save 8% $ 156.99

This product was last offered at the strikethrough price on
05-03-2026

$ 143.73 USD
Free Shipping
Sale - Save 8%
$ 156.99

This product was last offered at the strikethrough price on
05-03-2026

$ 143.73 USD
Free Shipping
All of the components necessary for service when upgrading to an aftermarket crank hub solution.


S54 Camshaft Installation Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:599963
Part#: 1131783634KT1
Ships in 1 day
$ 307.99 USD
Free Shipping
$ 307.99 USD
Free Shipping
Includes needed gaskets and hardware for installing a new camshaft set.
BMW E6X / E8X / E9X / Z4 Cam Bearing Ledge Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:21703017
Part#: N54CAMBRINGKT
Ships in 1 Business Day
$ 1,630.62

This product was last offered at the strikethrough price on
04-01-2026

$ 1,617.89 USD
Free Shipping on orders $49 and up
$ 1,617.89 USD
Free Shipping on orders $49 and up
Maintaining your BMW E6X, E8X, E9X, or Z4 engine health is paramount to ensure optimal performance and longevity. Two crucial components that require periodic attention are the cam bearing ledge and valve cover gasket. Regular servicing of these components, along with other critical elements such as the camshaft O-ring, chain tensioner (with gasket), and oil filter, is imperative to keep your BMW running smoothly. Included in Kit: 1 - Cam Bearing Ledge - Exhaust 29 - Torx Bolt 1 - Genuine Cam Bearing Ledge - Intake 1 - Genuine Cam Bearing Ledge - Exhaust 1 - Valve Cover Gasket 4 - Genuine Camshaft O-rings 7 - Genuine BMW TwinPower Turbo 5W-30 Engine Oil 1 - Assembly Lube 1 - Chain Tensioner - With Gasket Ring 1 - Hengst Oil Filter 2 - Collar Screws Cam Bearing Ledge: The cam bearing ledge is vital for proper camshaft support and lubrication. Over time, wear and tear can compromise its effectiveness, potentially leading to camshaft damage. Servicing this component ensures that your camshaft operates optimally, preventing costly repairs. Valve Cover Gasket: A well-maintained valve cover gasket is essential to prevent oil leaks and maintain proper sealing in the engine. Ignoring gasket issues can lead to oil contamination, loss of engine performance, and even engine damage. Camshaft O-Ring: The camshaft O-ring helps maintain proper oil pressure and prevents oil leakage. A deteriorated O-ring can result in oil seepage, leading to lubrication issues that affect engine performance and longevity. Chain Tensioner (with Gasket Ring): Proper timing chain tension is crucial for engine synchronization. Servicing the chain tensioner and its gasket ensures correct timing, preventing potential engine misfires and damage. Oil Filter: Regularly replacing the oil filter is fundamental to maintaining clean engine oil. Clean oil is essential for lubrication and heat dissipation, safeguarding the engine against wear and tear. Kit is for these BMW models: E60 / E61 - N54 3.0L E82 / E88 - N54 3.0L E90 / E92 / E93 - N54 3.0L Z4 - N54 3.0L
Show More Show Less
Cam Bearing Ledge Replacement Kit - N54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:640352
Part#: 11127531224KT2
Ships in 1 Business Day
$ 1,630.62

This product was last offered at the strikethrough price on
04-01-2026

$ 1,617.89 USD
Free Shipping
$ 1,617.89 USD
Free Shipping
Over time the bearing ledges in your N54 can be damaged by contaminated oil or a malfunctioning VANOS which can cause grooves to form in the bearing ledges. This kit contains everything necessary to replace these as well as important hardware.
Show More Show Less

E9X M3 Rod Bearing Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:340427
Part#: TMS222796
Ships in 1 day
Starting at $ 847.99 USD
Free Shipping
Starting at $ 847.99 USD
Free Shipping
Rod bearings should be replaced as a preventative measure before 80,000 miles. This is the set of rod bearings for the S65 V8 in the E90/E92 M3 (BMW part numbers 11247841703 and 11247841702). This is just the set of bearings and does not include any of the other items that need to be replaced at the same time (connecting rod bolts, oil pan gasket, hardware, etc).
Show More Show Less

Eccentric Shaft Replacement Kit - N55/S55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:21735862
Part#: CAMGSKTN55S55KT
Ships in 1 day
$ 1,209.99 USD
Free Shipping on orders $49 and up
When it comes to optimizing the performance and longevity of your BMW N55 or S55 engine, few upgrades can rival the impact of replacing the camshaft, bearings, and gaskets. These essential components play a pivotal role in your engine's overall health and performance, and upgrading them can deliver a host of benefits, from increased power to enhanced reliability. In this article, we'll explore the advantages of investing in these critical upgrades for your BMW N55 or S55 engine. Improved Performance: Upgrading your BMW N55 or S55 engine with a new camshaft can significantly boost its performance. A high-quality camshaft can optimize valve timing, leading to improved airflow and combustion efficiency. This, in turn, results in increased horsepower and torque, providing you with a more exhilarating driving experience. If you're seeking that extra punch when you hit the gas pedal, a new camshaft is the way to go. Enhanced Durability: The camshaft, bearings, and gaskets are fundamental components of your engine's internal structure. Over time, wear and tear can cause these parts to degrade, potentially leading to catastrophic engine failure. By replacing these components with high-quality, performance-oriented alternatives, you're not only increasing horsepower but also reinforcing the engine's durability. This can help prevent costly breakdowns and extend the life of your BMW engine. Optimal Efficiency: Efficiency is a key factor in engine performance. Worn-out bearings and gaskets can lead to oil leaks and reduced engine efficiency. Replacing them ensures a tighter seal, minimizing oil leaks and maintaining the proper lubrication for all moving parts. This leads to better fuel efficiency and a smoother, more reliable engine operation, all while reducing maintenance costs in the long run. Increased Resale Value: Investing in high-quality components like camshafts, bearings, and gaskets not only enhances your driving experience but also adds value to your BMW. When it's time to sell or trade-in your vehicle, potential buyers or dealerships will recognize the value of these upgrades, making your car more desirable and potentially increasing its resale value. Kit for All N55/S55 Engines
Show More Show Less
WPC-Treated Performance Rod Bearing Service Kit - N63 / S63
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:36066266
Part#: 11247617338KT2
Ships in 1-3 days
Sale - Save 4% $ 1,035.99

This product was last offered at the strikethrough price on
05-03-2026

$ 989.61 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 1,035.99

This product was last offered at the strikethrough price on
05-03-2026

$ 989.61 USD
Free Shipping on orders $49 and up

If your engine has higher mileage, don't neglect rod bearing replacement! These bearings are sandwiched between the connecting rod and crankshaft journal and are prone to failure due to overheating, lack of lubrication, or general wear. Replace your rod bearings and prevent a spun bearing.

Starting with ACL’s high-performance bearing shells, our Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Kit includes

Turner Motorsport WPC-Treated Race Series Rod Bearing Shells (16) Genuine BMW Connecting Rod Bolts (16) Hardware for Oil Pan & Oil Sump Oil filter Liqui-Moly Molygen 5W-40 (6L) Drain Plug Turner Motorsport Oil Reminder Sticker Oil pan gasket RedLine assembly lube (4 oz.)

Show More Show Less

Spline Lock Crank Hub Kit - S55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:1653160
Part#: S55CHUB1KT
Ships in 3 Business Days
$ 1,259.99 USD
Free Shipping
$ 1,259.99 USD
Free Shipping
Under certain conditions, the N55/S55 crank hub likes to spin, without warning and even when the engine is in perfect health. This kit includes every thing needed to prevent that issue from happening and gives you peace of mind.
Show More Show Less
BMW E28 / E30 / E43 - M20 Complete Cylinder Head Basic Replacement Ki...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:2810081
Part#: 11121707032-3KT
Ships on Jul 2, 2026
Sale - Save 3% $ 1,643.99

This product was last offered at the strikethrough price on
01-03-2026

$ 1,595.84 USD
Free Shipping
Sale - Save 3%
$ 1,643.99

This product was last offered at the strikethrough price on
01-03-2026

$ 1,595.84 USD
Free Shipping
Includes all of the necessary components to service and replace the head on your M20 powered BMW

Complete Cylinder Head Basic Replacement Kit M20 2.5L / 2.7L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22822554
Part#: E30HEADRPLCKT
Ships on Jul 2, 2026
Sale - Save 3% $ 1,634.99

This product was last offered at the strikethrough price on
01-03-2026

$ 1,587.93 USD
Sale - Save 3%
$ 1,634.99

This product was last offered at the strikethrough price on
01-03-2026

$ 1,587.93 USD
Upgrade your BMW M20 2.5L and 2.7L engine with our Complete Cylinder Head Basic Replacement Kit . This kit includes the following essential components:
  • Cylinder Head Washer
  • BMW Coolant / Antifreeze - 1 gallon
  • Copper Exhaust Lock Nut
  • Oil Filter
  • Cylinder Head Bolt Set
  • Engine Oil Drain Plug Washer
  • Dielectric Spark Plug Boot Protector
  • BMW TwinPower Turbo 5W-30 Engine Oil
  • Cylinder Head Gasket
  • Assembly Lube - 4 oz
  • Engine Oil Drain Plug
  • M20 Cylinder Head - complete
Ensure a seamless and efficient replacement process for optimal performance.
Show More Show Less

WPC-Treated Performance Rod Bearing Service Kit - S62
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:36066217
Part#: 11241407493KT2
In Stock at Vendor
Sale - Save 4% $ 1,106.63

This product was last offered at the strikethrough price on
05-03-2026

$ 1,058.25 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 1,106.63

This product was last offered at the strikethrough price on
05-03-2026

$ 1,058.25 USD
Free Shipping on orders $49 and up

The S62 engine has a known history of rod bearing failure. If your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing, a failure that has the potential to trash your crankshaft.

What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or rod bearing service!

Kit Includes:

Turner Motorsport "Race Series" WPC-Treated Rod Bearing Shells (16) Genuine BMW Connecting Rod Bolts (16) OEM Hengst Oil Filter Kit Castrol Edge Euro Car Engine Oil (10w-60) - 7 Quarts Turner Oil Change Decal Elring Oil Pan Gasket Permatex Ultra Slick Engine Assembly Lube (4 oz.)

Show More Show Less
E36 / E34 / E39 / Z3 - Complete Cylinder Head Basic Replacement Kit ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15744068
Part#: 114278337690-KT
Ships on Jul 2, 2026
Sale - Save 4% $ 2,878.47

This product was last offered at the strikethrough price on
02-27-2026

$ 2,755.61 USD
Sale - Save 4%
$ 2,878.47

This product was last offered at the strikethrough price on
02-27-2026

$ 2,755.61 USD
Introducing the Complete Cylinder Head Basic Replacement Kit for BMW E36, E34, E39, Z3 with M52, S50, and S52 engines - your ultimate solution for efficient and cost-effective engine maintenance. This comprehensive kit is designed to maximize the performance, durability, and longevity of your BMW, ensuring it operates at peak efficiency for years to come. Optimal Engine Performance: Our Complete Cylinder Head Basic Replacement Kit is engineered to enhance your BMW's engine performance. By replacing the cylinder head, you can restore lost power and torque, resulting in improved acceleration and overall driving experience. Improved Fuel Efficiency: Upgrading your BMW with our kit not only boosts power but also enhances fuel efficiency. This means you'll save money on fuel costs while reducing your carbon footprint. Enhanced Durability: The components included in this kit are crafted from high-quality materials, ensuring long-lasting durability. This translates to fewer repairs and less downtime for your vehicle. Cost Savings: Investing in this comprehensive kit is more cost effective than purchasing individual components. It contains everything you need for a cylinder head replacement, eliminating the hassle of sourcing parts separately. OEM-Quality Parts: We prioritize quality and reliability, which is why our kit features OEM-equivalent or superior components. Rest assured that you're getting the best value for your money. Fits Multiple BMW Models: This kit is compatible with various BMW models, including E36, E34, E39, and Z3, with M52, S50, and S52 engines. This versatility ensures that a wide range of BMW enthusiasts can benefit from it. Extended Engine Lifespan: By replacing the cylinder head with our kit, you can significantly extend the lifespan of your BMW engine, leading to more trouble-free miles on the road. Satisfaction Guaranteed: Some kit components are covered by our Lifetime Replacement Program. We stand behind the quality of our Complete Cylinder Head Basic Replacement Kit. Your satisfaction is our priority, and we offer a satisfaction guarantee to provide peace of mind to our valued customers. Kit includes: 1 - BMW Coolant / Anitfreeze 7 - BMW TwinPower Turbo 5W-30 Engine Oil - 1 Liter 1 - Cylinder Head Bolt Kit 1 - Cylinder Head Installation Kit 14 - Cylinder Head Washer - Cylinder Head Bolts 1 - Engine Oil Drain Plug 28 - Exhaust Manifold Nuts 1 - Liquid Assembly Lube - 12 oz 1 - M52 / S52 Cylinder Head - Complete 1 - Turner Motorsport Oil Change Sticker 1 - Oil Filter Kit
Show More Show Less
BE Bearings Performance Rod Bearing Replacement Kit - E46 S54 3.2L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15744016
Part#: 11137832023-KT
Ships on Jul 6, 2026
$ 696.99 USD
Free Shipping on orders $49 and up
The S54 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings for extra protection against wear Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket Oil pan cover gasket RedLine assembly lube
Show More Show Less


E24 M6, E28 M5, E30 M3 Evo Cam Gear - BMW Motorsport
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:337970
Part#: 11311312535
Ships on Sep 17, 2026
Sale - Save 9% $ 360.99

This product was last offered at the strikethrough price on
03-25-2026

Starting at $ 329.87 USD
Free Shipping
Sale - Save 9%
$ 360.99

This product was last offered at the strikethrough price on
03-25-2026

Starting at $ 329.87 USD
Free Shipping
The BMW Motorsport Cam Gear retards the exhaust camshaft of the 88-91 M3 and 88-89 M5 and M6. This allows for better exhaust scavenging, which in turn gives a moderate torque increase. This is very useful in day-to-day driving. This cam gear came stock on the EVO2 M3. (+11 lb./ft torque increase at 3000 rpm on M3 and +22 lb./ft on a M5/M6). Kit includes Cam gear and valve cover gaskets. Better acceleration and improved torque for your M5/M6

This item fits the following BMWs:
1988-1991 E30 BMW M3
1988 E28 BMW M5
1987-1989 E24 BMW M6
Show More Show Less
WPC-Treated Performance Rod Bearing Service Kit - N20 / N26
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:36066264
Part#: N20-WPC-RBKT2
In Stock
Sale - Save 10% $ 831.99

This product was last offered at the strikethrough price on
05-03-2026

$ 750.45 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 831.99

This product was last offered at the strikethrough price on
05-03-2026

$ 750.45 USD
Free Shipping on orders $49 and up

If your engine has higher mileage, don't neglect rod bearing replacement! These bearings are sandwiched between the connecting rod and crankshaft journal and are prone to failure due to overheating, lack of lubrication, or general wear. Replace your rod bearings and prevent a spun bearing.

Starting with ACL’s high-performance bearing shells, our Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Kit includes

Turner Motorsport WPC-Treated Race Series Rod Bearing Shells (8) Hardware for Oil Pan & Oil Sump Oil filter Liqui-Moly Molygen 5W-40 (6L) Drain Plug Turner Motorsport Oil Reminder Sticker Oil pan gasket RedLine assembly lube (4 oz.)

Show More Show Less