BMW Internal Engine Parts for BMW 1 Series E82 (2008-2013)

N52 Valvetronic Camshaft Adjuster Replacement Kit

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T#:5416764

Part#: 11377548388TMSKT

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$ 179.28 USD

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Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.

BMW N52 Valve Cover & PCV Valve Refresh Kit

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T#:21735875

Part#: VALVECVRN52KT

Ships in 3 Business Days

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05-30-2026

$ 412.93 USD

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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

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Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L

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T#:24145933

Part#: E9XN54RBRLMKT

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08-31-2026

$ 457.48 USD

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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

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Performance Rod Bearing Replacement Kit - N55 3.0L

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T#:36032373

Part#: N55-WPC-RBKT2

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05-03-2026

$ 790.38 USD

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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

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Dry N55 Rod Bearing Replacement Kit

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T#:40782380

Part#: N55RODBRGDRYKT

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$ 389.08 USD

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$ 389.08 USD

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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

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N55 Rod Bearing Replacement Kit

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T#:23913954

Part#: N55RODBRGKT

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$ 510.62 USD

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$ 510.62 USD

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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

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Cam Bearing Ledge Replacement Kit - BMW N54 3.0L

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T#:23748158

Part#: 11127531224TKT

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$ 1,650.31 USD

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$ 1,650.31 USD

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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

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Timing Component

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T#:17871158

Part#: 11367583208

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05-03-2026

$ 159.99 USD

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Eccentric Shaft Replacement Kit

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T#:22789670

Part#: S55SHAFTRPCKT

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$ 1,209.99

This product was last offered at the strikethrough price on
08-24-2026

$ 1,208.99 USD

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$ 1,208.99 USD

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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.

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BMW E6X / E8X / E9X / Z4 Cam Bearing Ledge Replacement Kit

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T#:21703017

Part#: N54CAMBRINGKT

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$ 1,650.31 USD

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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

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Cam Bearing Ledge Replacement Kit - N54

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T#:640352

Part#: 11127531224KT2

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$ 1,650.31 USD

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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.

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N55 Turbo Install Kit

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T#:401612

Part#: 18407502196KT2

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$ 299.99 USD

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$ 299.99 USD

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Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L

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T#:24145934

Part#: E9XN54RBRKT

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$ 521.23 USD

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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

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Eccentric Shaft Replacement Kit - N55/S55

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T#:21735862

Part#: CAMGSKTN55S55KT

In Stock

$ 1,209.99

This product was last offered at the strikethrough price on
08-24-2026

$ 1,208.99 USD

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$ 1,208.99 USD

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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

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N54 Crank Hub Service Kit - Up To 02/2011

For vehicles with production date up to 02/2011

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T#:2227021

Part#: N54PRCRANKT

In Stock

Sale - Save 3% $ 156.99

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05-03-2026

$ 151.69 USD

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All of the components necessary for service when upgrading to an aftermarket crank hub solution.

Rod Bearing Replacement Kit - E9x, E82, E88

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T#:42133543

Part#: 11247589671TKT

Back Ordered

Sale - Save 2% $ 563.99

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

$ 550.86 USD

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$ 550.86 USD

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Whether addressing rod bearing noise or performing preventative maintenance, this kit ensures optimal engine health, reducing the risk of costly repairs.

Cat Cams N54 Race Camshaft Set

T#:25805753

Part#: 1305003

Special Order: No Guaranteed ETA

$ 1,950.00 USD

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$ 1,950.00 USD

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Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their race cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Tuning Required!

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Cat Cams N54 Hot Street Camshaft Set

T#:25805752

Part#: 1305002

Special Order: No Guaranteed ETA

$ 1,950.00 USD

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$ 1,950.00 USD

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Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Hot Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT).The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Tuning advised!

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Bav Auto Crankshaft Position Sensor - Multiple BMWs

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T#:639826

Part#: 13627525015

Special Order: No Guaranteed ETA

$ 67.99 USD

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$ 67.99 USD

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This crankshaft position sensor provides the ECU with the engine speed signal. It is mounted in either the engine block or the bell housing of the transmission on most cars. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Plastigage Set

T#:640925

Part#: CTA2450

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$ 9.27 USD

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$ 9.27 USD

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Plastigage Set is an essential tool for accurately measuring the clearances of engine rod and main bearings without the need for expensive micrometers. This set is ideal for ensuring proper engine assembly by helping you choose the correct size replacement bearing inserts. Designed to cover all automotive engines, the Plastigage Set provides precise measurements to maintain optimal engine performance.

Accurate Measurements: Measures clearances of engine rod and main bearings, ensuring proper fitment.
Cost-Effective: Eliminates the need for expensive micrometers, offering a budget-friendly solution.
Universal Application: Suitable for all automotive engines, making it versatile for various applications.
Complete Set: Includes sizes .001" - .003" (green) and .002" - .006" (red) to cover a wide range of measurements.

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Cat Cams N54 Sport Camshaft Set

T#:25805744

Part#: 1305001

Special Order: No Guaranteed ETA

$ 1,950.00 USD

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$ 1,950.00 USD

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Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT).

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BMW N52 N54 Collar Screw

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T#:17871157

Part#: 11367524954

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

$ 4.79 USD

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$ 5.99

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$ 4.79 USD

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Holds the camshaft gear to the camshaft, measures M10X1X94.

N54 Crank Hub Service Kit - From 02/2011

For vehicles with production date from 02/2011

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T#:2227020

Part#: N54POCRANKT

In Stock

Sale - Save 3% $ 150.99

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

$ 146.61 USD

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$ 150.99

This product was last offered at the strikethrough price on
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$ 146.61 USD

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All of the components necessary for service when upgrading to an aftermarket crank hub solution.

Rod Bearing Replacement Kit

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T#:15710825

Part#: CR222SV-KT

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$ 521.23 USD

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$ 521.23 USD

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This kit includes every thing 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

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Rod Bearing Replacement Kit

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T#:41695012

Part#: 6B1584H-STDLMTKT

In Stock

Sale - Save 2% $ 466.99

This product was last offered at the strikethrough price on
08-31-2026

$ 456.54 USD

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This product was last offered at the strikethrough price on
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Rod bearings are a known issue for your N54, replace them to prolong life of your Engine!

Rod Bearing Replacement Kit

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T#:15710826

Part#: CR222SV0KT

In Stock

$ 521.23 USD

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$ 521.23 USD

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This kit includes every thing 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

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Performance Rod Bearing Replacement Kit - N54 3.0L

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T#:36032371

Part#: N54-WPC-RBKT2

In Stock

Sale - Save 7% $ 810.99

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

$ 751.18 USD

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Sale - Save 7%

$ 810.99

This product was last offered at the strikethrough price on
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$ 751.18 USD

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This kit includes everything needed to replace your rod bearings.

Kit includes

Upper and lower WPC-treated connecting rod bearings Hardware Oil filter Molygen New Generation Engine Oil (5w-40) - 7 Liters Oil pan gasket RedLine assembly lube

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BMW Internal Engine Parts for BMW 1 Series E82 (2008-2013)

Sub-Categories

N52 Valvetronic Camshaft Adjuster Replacement Kit

BMW N52 Valve Cover & PCV Valve Refresh Kit

Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L

Performance Rod Bearing Replacement Kit - N55 3.0L

Dry N55 Rod Bearing Replacement Kit

N55 Rod Bearing Replacement Kit

Cam Bearing Ledge Replacement Kit - BMW N54 3.0L

Timing Component

Eccentric Shaft Replacement Kit

BMW E6X / E8X / E9X / Z4 Cam Bearing Ledge Replacement Kit

Cam Bearing Ledge Replacement Kit - N54

N55 Turbo Install Kit

Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L

Eccentric Shaft Replacement Kit - N55/S55

N54 Crank Hub Service Kit - Up To 02/2011

Rod Bearing Replacement Kit - E9x, E82, E88

Cat Cams N54 Race Camshaft Set

Cat Cams N54 Hot Street Camshaft Set

Bav Auto Crankshaft Position Sensor - Multiple BMWs

Plastigage Set

Cat Cams N54 Sport Camshaft Set

BMW N52 N54 Collar Screw

N54 Crank Hub Service Kit - From 02/2011

Rod Bearing Replacement Kit

Rod Bearing Replacement Kit

Rod Bearing Replacement Kit

Performance Rod Bearing Replacement Kit - N54 3.0L

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