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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.

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BE Bearings Performance Rod Bearing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677488
Part#: 11247834522-KT
In Stock
$ 1,350.99 USD
Free Shipping on orders $49 and up
The S85 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 Oil pan gasket RedLine assembly lube
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Camshaft Gear - Outlet
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26904918
Part#: 11367547955
In Stock
Sale - Save 15% $ 37.99

This product was last offered at the strikethrough price on
09-16-2026

$ 32.29 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 37.99

This product was last offered at the strikethrough price on
09-16-2026

$ 32.29 USD
Free Shipping on orders $49 and up
WPC Performance Rod Bearing Replacement Kit - Dry
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:57267800
Part#: 11247838088DKT
In Stock
New Item
$ 993.83 USD
Free Shipping on orders $49 and up

Lower Timing Case Gasket Set - E39 E38 E32 E34 E53
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:6643
Part#: 11141436978
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
This kit includes the 3 gaskets for the front lower engine timing chain case for BMW's with the M60 or M62 V-8 engine. Replacing these components is essential when replacing any timing components on your M60/M62 engine.
With more than 100 years in the industry, Elring is one of the oldest names in the European autoparts segment. Delivering OE-quality you can rest assured the job will be done right the first time.

This item fits the following BMWs:
1989-1995 E34 BMW 530i 540i
1997-2003 E39 BMW 540i
1988-1994 E32 BMW 740i 740il
1995-2001 E38 BMW 740i 740il
1990-1999 E31 BMW 840i 840ci
2000-2003 E52 BMW Z8 Alpina Roadster
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King Bearings S65 Performance Rod Bearing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218621
Part#: CR8066GPCKT2
In Stock
New Item
$ 1,219.99 USD
Free Shipping on orders $49 and up
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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Genuine MINI - Corporate Logo
T#:511589
Part#: 11317587757
In Stock
$ 8.99 USD
Free Shipping on orders $49 and up
TRW - Corporate Logo
T#:594029
Part#: 11341254625
In Stock
$ 15.78

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

$ 14.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 15.78

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

$ 14.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Got a bent valve? Replace yours today with this genuine replacement.

TRW - Corporate Logo
T#:19230
Part#: 11341722908
In Stock
$ 23.99

This product was last offered at the strikethrough price on
06-01-2026

$ 19.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 23.99

This product was last offered at the strikethrough price on
06-01-2026

$ 19.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


INTAKE VALVE 11341722908 Manufactured by TRW


Packaged by Turner - Corporate Logo
T#:15677519
Part#: 112478345220KT
In Stock
$ 1,615.99 USD
Free Shipping on orders $49 and up
Includes WPC Treated Genuine BMW Bearings, Genuine BMW Connecting Rod Bolts, 9 Qts OEM Castrol 10w-60 Oil, Genuine BMW Hardware and Redline Assembly Lube - 4 oz
Packaged by Turner - Corporate Logo
T#:56218624
Part#: CR8066GPCXKT2
In Stock
New Item
$ 1,219.99 USD
Free Shipping on orders $49 and up
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s X-series Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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Osvat - Corporate Logo
T#:1196099
Part#: 11341706631
Ships in 1 Business Day
$ 13.99 USD
Free Shipping on orders $49 and up
Standard replacement intake valve


Camshaft Sprocket
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26404780
Part#: 11317790599
In Stock
$ 30.99

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

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 30.99

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

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
ACL Rod Bearing Set - With Genuine BMW Bolts
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710769
Part#: 8B1580HSTDKT-KT
In Stock
$ 540.99 USD
Free Shipping on orders $49 and up
Includes upper and lower bearing shells for a complete rod bearing replacement.
Packaged by Turner - Corporate Logo
T#:56218619
Part#: CR1057GPCXKT2
In Stock
New Item
$ 1,432.99 USD
Free Shipping on orders $49 and up
At the heart of this kit are King's S85 Coated & Graded GPC rod bearings which are engineered to handle high thermal loads, provide superior oil film retention, and offer enhanced protection during cold starts and high-RPM runs
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Victor Reinz - Corporate Logo
T#:597166
Part#: 12111252257
Ships in 1 Business Day
$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
Seals the cover plate to the cylinder head

Genuine BMW - Corporate Logo
T#:30733
Part#: 11112244286
In Stock
3% off MSRP $ 13.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 13.27 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 13.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 13.27 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Bolt - M10X80
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E36,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S50,S54

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Packaged by Turner - Corporate Logo
T#:36066270
Part#: B48-WPC-RBKT2
In Stock
Sale - Save 25% $ 551.99

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

$ 413.62 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 551.99

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

$ 413.62 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) Genuine BMW Connecting Rod Bolts (8) Assembly Lube (4 oz.)

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Elring - Corporate Logo
T#:596414
Part#: 11127582454
Ships in 1 Business Day
$ 143.90

This product was last offered at the strikethrough price on
08-26-2026

$ 130.14 USD
Free Shipping
$ 130.14 USD
Free Shipping
One time use torque-to-yield cylinder head bolts. Always replace as a set whenever cylinder head is removed and reinstalled.


Febi Intake Hydraulic Tappet
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381750
Part#: 11337548690
Ships in 1 Business Day
$ 24.99 USD
Free Shipping on orders $49 and up
Hydraulic valve lifter
Glyco - Corporate Logo
T#:187165
Part#: 11240618100
Ships in 1 Business Day
$ 12.99 USD
Free Shipping on orders $49 and up
OEM BMW Connecting Rod Bush


AMC - Corporate Logo
T#:54388484
Part#: 11317587756
Ships on Oct 21, 2026
New Item
$ 216.99 USD
Free Shipping on orders $49 and up
Ready to extract more power and optimize your valve timing? This replacement intake camshaft is engineered for dual-overhead-cam (DOHC) cylinder heads, delivering the precise lift and duration needed to keep your engine breathing efficiently at higher RPMs.
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Ina - Corporate Logo
T#:41492602
Part#: 11337559797
In Stock
$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.
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TRW - Corporate Logo
T#:591667
Part#: 11341461405
Ships in 1 Business Day
$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
Located in the upper spring plate to lock the compressed valve spring in place. These are an essential part for your cylinder head rebuild. Priced each.

OES MINI - Corporate Logo
T#:596942
Part#: 11367545862
Back Ordered
$ 229.28

This product was last offered at the strikethrough price on
08-26-2026

$ 205.07 USD
Free Shipping
$ 205.07 USD
Free Shipping

Variable Valve Timing Sprocket
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:55749603
Part#: 11367598002
Ships in 1 Business Day
New Item
$ 227.99 USD
Free Shipping on orders $49 and up
The URO Exhaust VVT Sprocket is designed to drop right into your cylinder head and restore crisp, reliable valve timing under all driving conditions.
Febi Intake Valve - E39, E46, E53, E60, E83, Z3, Z4
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:374076
Part#: 11341438385
Ships in 1 Business Day
$ 23.45

This product was last offered at the strikethrough price on
08-13-2026

$ 19.58 USD
Free Shipping on orders $49 and up
$ 19.58 USD
Free Shipping on orders $49 and up
Replacement intake valve

Canyon Engine - Corporate Logo
T#:596716
Part#: 11121280523
Ships in 1 Business Day
$ 12.29

This product was last offered at the strikethrough price on
08-13-2026

$ 7.99 USD
Free Shipping on orders $49 and up
$ 7.99 USD
Free Shipping on orders $49 and up
Replacement Valve Guide from Canyon Engine
Corteco - Corporate Logo
T#:54388348
Part#: 11347513024
Ships in 1 Business Day
New Item
$ 23.99

This product was last offered at the strikethrough price on
08-07-2026

$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
On the street or at the track, your engine’s top end takes a beating. If you are rebuilding a cylinder head due to high mileage, overheating, or a mechanical overrev, you need valves that can handle the heat. This Corteco Exhaust Valve is the exact OEM replacement you need to guarantee factory-level sealing and long-term durability under demanding conditions.
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Meistersatz - Corporate Logo
T#:1195780
Part#: 11121721938
Ships in 3 Business Days
$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
Set of 14 stretch bolts for installing cylinder head

URO Exhaust Variable Valve Timing Sprocket - N20
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:55749602
Part#: 11367583819
Ships in 1 Business Day
New Item
$ 194.99 USD
$ 194.99 USD
The variable valve timing system on modern BMW engines is critical for both daily street driveability and wide-open throttle performance. When the factory exhaust gear wears down, it compromises the responsiveness of your BMW powerplant.
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Rein Alusil Piston Ring Repair Kit - E38, E39, E53
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591608
Part#: 11259071606
Ships in 3 Business Days
$ 37.99 USD
Free Shipping on orders $49 and up
$ 37.99 USD
Free Shipping on orders $49 and up
Set of rings for one piston
OEM Rein Rocker Arm Shaft Plug - E28 E30 E34
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:583592
Part#: 11331264519
In Stock at Vendor
$ 6.11 USD
Free Shipping on orders $49 and up
This is an OEM Rein replacement rocker arm shaft plug, also referred to by BMW as a Blind Plug. This plug connects to the end of the rocker arm shafts. 4 required per vehicle. Replace your old plugs to keep everything properly sealed.
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Iwis - Corporate Logo
T#:578660
Part#: 11311716987
In Stock at Vendor
$ 62.99

This product was last offered at the strikethrough price on
05-07-2026

$ 60.99 USD
Free Shipping on orders $49 and up
$ 60.99 USD
Free Shipping on orders $49 and up
The timing chain in any vehicle can begin to stretch and rattle over time. This is a common issue, and though BMW says it is a lifetime part, most enthusiasts decide to change them. If you need only the timing chain instead of a kit, ECS Tuning has your replacement. This is a direct fit replacement for any broken or stretched chain. A great replacement to a damaged chain or one that may have been misplaced out of a timing belt kit.
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Glyco - Corporate Logo
T#:374292
Part#: 11241278209
Ships in 1 Business Day
$ 6.11 USD
Free Shipping on orders $49 and up
Press fit into small journal of connecting rod
Genuine BMW - Corporate Logo
T#:6786
Part#: 11341276504
Ships in 2 Business Days
$ 39.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 25.99 USD
Free Shipping on orders $49 and up
$ 25.99 USD
Free Shipping on orders $49 and up


Genuine BMW Valve Spring - L=44,8/D=32,1mm

This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M10,M30


Mechanical Water Pump - B58
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:50031906
Part#: 11518482251
In Stock
$ 109.99 USD
Free Shipping on orders $49 and up
Experiencing weak cabin heat at idle, overheating warnings, or unusual noises from beneath the dash? These are common signs that your water pump may need replacement. This cooling system water pump comes complete with a new water pump gasket for a proper seal. Note: One mounting thread includes a self-tapping screw.
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Osvat - Corporate Logo
T#:596779
Part#: 11341267721
Ships in 1 Business Day
$ 13.99

This product was last offered at the strikethrough price on
05-07-2026

$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up
Replacement intake valve 40.0/6.97MM
URO Cam Gear - Exhaust - E60 E9X Z4 N54 3.0L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:53079364
Part#: 11367540348
Ships in 1 Business Day
New Item
$ 177.99 USD
Free Shipping on orders $49 and up
A common source of exhaust-related codes, VANOS, and boost-related issues can often be traced back to this cam gear. If yours is worn and failed, replace it with this quality replacement part from URO.
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Osvat - Corporate Logo
T#:1196100
Part#: 11341708896
Ships in 1 Business Day
$ 35.98 USD
Free Shipping on orders $49 and up
Replace your worn valves

Elring CSL Exhaust Valve - E46
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:583284
Part#: 18301711969
Ships in 1 Business Day
$ 16.66 USD
Free Shipping on orders $49 and up
Exhaust valve with better airflow

Genuine BMW - Corporate Logo
T#:6788
Part#: 11341706583
Ships in 1 Business Day
$ 26.99 USD
Free Shipping on orders $49 and up
$ 26.99 USD
Free Shipping on orders $49 and up


Genuine BMW Valve Spring - D=30,2mm
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Iwis - Corporate Logo
T#:4468
Part#: 11311716986
Ships in 1 Business Day
$ 47.17 USD
Free Shipping on orders $49 and up
This single row timing chain is used on many BMW's from 1979 on. If you are rebuilding your engine we recommend replacing the timing chain.

IWIS is a leader in complex engine parts. Using advanced techniques in research and design allows IWIS to offer parts that not only repair, but ultimately improve the way your engine runs.

This item fits the following BMWs:
1979-1983 E21 BMW 320i 323i
1984-1985 E30 BMW 318i
1979-1981 E12 BMW 528i 530i
1985-1988 E28 BMW 533i 535i 535is
1989-1995 E34 BMW 535i
1979-1989 E24 BMW 633csi 635csi
1979-1987 E23 BMW 733i 735i
1988-1993 E32 BMW 735i 735il
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Corteco - Corporate Logo
T#:54388474
Part#: 11347513023
In Stock
New Item
$ 20.53

This product was last offered at the strikethrough price on
07-23-2026

$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up
A weak or worn intake valve causes lost compression, erratic idle, and drops in top-end power. When it's time to refresh your cylinder head for reliability on the street or the circuit, this Corteco intake valve is up to the task.
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Intake & Exhaust Hydraulic Lifter - Priced Each
We Price Match - Give Us A Call or Chat!
LUK - Corporate Logo
T#:376002
Part#: 11337516948
Ships in 7 Business Days
$ 21.99 USD
Free Shipping on orders $49 and up
Canyon Engine - Corporate Logo
T#:19505
Part#: 11121266760
Ships in 1 Business Day
$ 7.99 USD
Free Shipping on orders $49 and up


VALVE GUIDE 11121266760 Manufactured by Canyon Engine

This item fits the following BMWs:
BMW 1600, 2002, 2002tii
BMW 3 Series - 318i, 320/6, 320i, 323i

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