BMW Internal Engine Parts for BMW 5 Series E28 (1982-1988)

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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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Rocker Arm - E30 325e 325i 325is - E34 525i (M20)
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Febi - Corporate Logo
T#:3387
Part#: 11331271429
In Stock
$ 33.99

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

$ 26.99 USD
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$ 26.99 USD
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If there is one weak point to the internals of the M20 engine, it's the camshaft rocker arms. They're actually designed to be the weak link to prevent more extensive damage elsewhere in the valvetrain. The rocker arm actuates the valves as the cam lobe makes contact. But sustained running at high RPM will cause the valves to 'float' or stay open which can lead to contact between the piston and the valves. If this happens too often, it will fatigue and snap the rocker arm. Therefore, any track driven E30 should have the rockers inspected or replaced often, along with a correct valve adjustment. And any high mileage M20 engine is running the risk of failure because of fatigue and weak valve springs. It's also a good idea to use new rocker arms any time a new cam is installed as the cam and the rocker wear together.

Replacement of the rocker arms can be done with the cylinder head in the car but more often, the head is removed. This makes removing the rocker shafts easier. Either way, a new cylinder head gasket set is recommended as it includes all of the gaskets and plugs that you would need. If the head stays on the car, the radiator may need to be removed to allow more access for the shafts to come out. Replacing the engine timing belt is not done at the same time and should be treated as a separate job.

These Febi M20 rocker arms are sold per rocker (order 12 for a complete set). You may also want to replace the eccentric adjusters as it's easy to do and worn eccentrics may prevent you from properly adjusting the valves afterward.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i
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Genuine BMW Upper Guide Bearing Shell
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Genuine BMW - Corporate Logo
T#:22220
Part#: 11211706829
In Stock
7% off MSRP $ 44.99

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

$ 41.99 USD
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7% off MSRP
$ 44.99

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

$ 41.99 USD
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Genuine BMW Guide-Bearing Shell Yellow - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M42,M50,M52,S50,S52,S54

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Genuine BMW Lower Guide Bearing Shell - yellow - E36 M3 E46 M3 ...
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Genuine BMW - Corporate Logo
T#:32542
Part#: 11212241934
In Stock
7% off MSRP $ 44.99

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

$ 41.99 USD
Limited Qty Sale
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7% off MSRP
$ 44.99

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

$ 41.99 USD
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Genuine BMW Guide-Bearing Shell Yellow - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M50,M52,S50,S52,S54

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Kolbenschmidt Connecting Rod Bearing Set - E28, E30, E32, E34, E36, E...
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Kolbenschmidt - Corporate Logo
T#:341713
Part#: 11241284849
In Stock
$ 77.11

This product was last offered at the strikethrough price on
02-20-2026

$ 67.99 USD
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$ 67.99 USD
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Standard bore - 45mm Set of 8 connecting rod bearings for 4 cylinders/connecting rods. 6cyl, V8, & V12 engines will require additional sets to overhaul all connecting rod bearings.

Main Bearing Set - M20, M42, M50, M52, M44, M54, S50, S52, S54 ...
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Kolbenschmidt - Corporate Logo
T#:12919
Part#: 11211706847
Ships in 6 Business Days
$ 107.49

This product was last offered at the strikethrough price on
01-23-2026

$ 94.99 USD
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$ 94.99 USD
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These are the "Yellow" main bearing shells for many BMW 4 and 6 cylinder engines. The size is 60.00mm. Set includes bearings for 6 cylinder cars. 4 cylinder cars get 2 spare bearing sets.

KS Kolbenshmidt designs and produces internal parts for gasoline and diesel engines and is an OEM choice for many automakers. Both increased power handling and reduced fuel consumption are the motivating factors behind this company and they continue to innovate every day.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1989-1990 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2000-2006 E53 BMW X5 3.0i
2004-2006 E83 BMW X3 2.5i X3 3.0i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2006 E85 BMW Z4 2.5i Z4 3.0i - M54
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Rocker Arm - M10 4 cylinder, M30 6 cylinder engine
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Febi - Corporate Logo
T#:6780
Part#: 11331271833
In Stock
$ 30.99 USD
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Replace your worn rocker arm with this unit. The rocker arms make contact with the camshaft and control the movement of the valves. Any time a camshaft is replace it is always a good idea to replace the rocker arms with new units. It is also a good idea to replace the rocker shafts that the arms mount on.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1984-1985 E30 BMW 318i
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 533i 535i 535is
1989-1993 E34 BMW 535i
1982-1989 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i
1988-1992 E32 BMW 735i 735il
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Genuine BMW Valve Adjustment Feeler Gauge
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Genuine BMW - Corporate Logo
T#:16410
Part#: 83300490942
Ships in 1-2 days
$ 38.99 USD
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GENUINE BMW TEMPLATE
Glyco Connecting Rod Bearing Set
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Glyco - Corporate Logo
T#:375825
Part#: 11241284849
Ships in 2 Business Days
$ 92.02 USD
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Standard bore - 45mm

Head Bolt Set - E30 325e 325i E28 528e E34 525i w M20 engine ...
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Genuine BMW - Corporate Logo
T#:2074
Part#: 11121726478
Ships in 5 Business Days
2% off MSRP $ 58.99

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

$ 57.99 USD
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2% off MSRP
$ 58.99

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

$ 57.99 USD
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This head bolt set includes all 14 torx head bolts. These bolts must be replaced every time the cylinder head is removed as they stretch on installation. These are Genuine BMW bolts with superior quality to the aftermarket brands currently on the market. For forced induction you should have ARP head studs.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325is 325ic 325ix
1982-1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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Bearing Shell Yellow - E24, E28, E30, E34 +0.25
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Genuine BMW - Corporate Logo
T#:22231
Part#: 11241310517
Ships in 1-2 days
3% off MSRP $ 72.99

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

$ 70.99 USD
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3% off MSRP
$ 72.99

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

$ 70.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Yellow - 47,750Mm(+0,25)
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Fits BMW Engines including:
S14,S38

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Glyco "Yellow" Crankshaft Bearing Shell - Set - E28, E30, E...
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Glyco - Corporate Logo
T#:375823
Part#: 11211706847
In Stock
$ 136.06 USD
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$ 136.06 USD
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Standard bore
Rod Bearing - E30 M3, E28 M5, E24 M6, E34 M5 (sold individually) ...
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Glyco - Corporate Logo
T#:183
Part#: 11241310515
In Stock
$ 30.59

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

$ 27.99 USD
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$ 30.59

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

$ 27.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
E30 M3, E28 M5, E24 M6, E34 M5 Rod Bearing. Sold individually. Standard sizing.

This item fits the following BMWs
1988-1991 BMW E30 M3 - 8 required.
1988 BMW E28 M5 - 12 required.
1989-1993 BMW E34 M5 3.6 liter - 12 required.
1987-1989 BMW E24 M6 - 12 required.
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Genuine BMW Bearing Shell - E34, E28, E30, E24
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Genuine BMW - Corporate Logo
T#:393128
Part#: 11241310515
Ships in 1-2 days
3% off MSRP $ 73.99

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

$ 71.99 USD
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3% off MSRP
$ 73.99

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

$ 71.99 USD
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Genuine BMW Rocker Arm - M20
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Genuine BMW - Corporate Logo
T#:367624
Part#: 11331271429
Ships in 3 Business Days
$ 59.99

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

$ 59.97 USD
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$ 59.97 USD
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For optimal valve train performance in your BMW, replace old rockers when shaft/rocker clearance exceeds specifications. When installing a new cam or rocker shafts, it's recommended to re-machine rocker pads or replace rockers to ensure maximum valve train life. The kit includes rockers and provides benefits such as:

  • Replacement for old rockers with excessive clearance.
  • Ensures maximum valve train life with new cam or rocker shaft installation.
  • Rocker bushings may need honing for proper clearance.
  • Careful inspection of rocker shafts for even wear and replacement if necessary.
  • Avoid installing new rockers with a worn camshaft to extend service life.
  • Comprehensive kit for valve train maintenance in BMW engines.
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Genuine BMW Upper Bearing Shell - Blue - M20 M42 M44 M50 M52 M54 S50 ...
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Genuine BMW - Corporate Logo
T#:19122
Part#: 11241284852
In Stock
Sale - Save 32% $ 36.99

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

$ 25.09 USD
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Sale - Save 32%
$ 36.99

This product was last offered at the strikethrough price on
05-02-2026

$ 25.09 USD
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Genuine BMW Bearing Shell, Blue - 44,75Mm(+0,25)
This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M20,M42,M44,M50,M52,M54,M56,S50,S52

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Rein Piston Ring Set - Priced Per Piston
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Rein - Corporate Logo
T#:592811
Part#: 11251713178
Ships in 4 Business Days
$ 28.99 USD
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Replace your worn rings - 84.000mm

Rein Piston Ring - Priced Per Piston - E28, E30, E34, E36
For vehicles with a production date from 12/1986
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Rein - Corporate Logo
T#:379806
Part#: 11251713192
Ships in 3 Business Days
$ 30.99 USD
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$ 30.99 USD
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For use on stock pistons, will need 6 sets to replace all piston rings in the engine
Bearing Shell Green - E28, E30, E34, E36, E39, E46, E53, E60, E83, Z3...
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Genuine BMW - Corporate Logo
T#:32460
Part#: 11211717527
Ships in 3 Business Days
5% off MSRP $ 38.99

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

$ 36.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 38.99

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

$ 36.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Green - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4,E86 Z4


Cylinder Head - Complete - E30 325i, E34 525i, M20 engine
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AMC - Corporate Logo
T#:222771
Part#: 11121707032C
Ships on Jul 2, 2026
$ 1,322.99 USD
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$ 1,322.99 USD
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This replacement cylinder head for BMW M20B25 6 cylinder engine comes completely assembled with new valves, valve springs, valve guides and seals. Being assembled this cylinder head makes for a much quicker and easier job of installation. The camshaft is not included but is available separately.

This cylinder head is manufactured in Spain by Amadeo Marti Carbonell, a company that meets or exceeds the ISO 4000, ISO 9000 and TS-16949 standards so you can be assured of a quality part.BMW has discontinued this part so this is the only current source for M20 cylinder heads.

This item fits the following BMWs:
1988 E30 BMW 325e 325es
1987-1991 E30 BMW 325i 325ic 325is 325ix
1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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Bearing Shell - Red - E28, E30, E34, E36, E39, E46, E53, E60, E83, Z3...
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Genuine BMW - Corporate Logo
T#:18867
Part#: 11241284849
In Stock
Sale - Save 19% $ 48.99

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

$ 39.58 USD
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Sale - Save 19%
$ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 39.58 USD
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Rod Bearing 45,00MM(0) - 11241284849

SOLD INDIVIDUALLY

We sell the complete set for much less than the individual bearings Rod Bearing Set - 11241284849
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Timing Chain Tensioner Guide Rail - E34 M5, E28 M5,E24 M6
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Genuine BMW - Corporate Logo
T#:14493
Part#: 11311309945
Ships in 3 Business Days
$ 214.99 USD
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$ 214.99 USD
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S38 Timing Chain Tensioner Rail. We typically see this in need of replacement in the 80-100,000 mile mark. We recommend replacing this when you replace your timing chain or when performing an engine rebuild.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1988 E28 BMW M5
1991-1995 E34 BMW M5
1987-1989 E24 BMW M6
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Rocker Arm Shaft - Priced Each
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MTC - Corporate Logo
T#:371121
Part#: 11331264533
Ships in 5 Business Days
$ 36.99

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

$ 35.99 USD
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$ 35.99 USD
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Genuine BMW Rocker Arm Shaft - 11331274975
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Genuine BMW - Corporate Logo
T#:222758
Part#: 11331274975
Back Ordered
$ 97.99 USD
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$ 97.99 USD
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Genuine BMW Rocker Arm Shaft - 11331274975

This item fits the following BMW Engines:


Crankshaft Thrust Bearing - Green - E28, E30, E34, E36, E39, E46, Z3,...
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Genuine BMW - Corporate Logo
T#:32543
Part#: 11212241935
In Stock
Sale - Save 22% $ 44.99

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

$ 34.95 USD
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Sale - Save 22%
$ 44.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.95 USD
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Genuine BMW Guide-Bearing Shell Green - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M50,M52,S50,S52,S54

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Glyco Main Bearing Set (Standard) - E21, E28, E30
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Features All Single-Tang Main Bearings for Earlier M20 Engines
Glyco - Corporate Logo
T#:1196183
Part#: 11211722342
In Stock
Sale - Save 30% $ 259.99

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

$ 182.63 USD
Free Shipping
Sale - Save 30%
$ 259.99

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

$ 182.63 USD
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Crankshaft Thrust Bearing - Green - E28, E30, E34, E36, E39, E46, Z3,...
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Genuine BMW - Corporate Logo
T#:19143
Part#: 11211706830
In Stock
Sale - Save 28% $ 69.99

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

$ 50.45 USD
Free Shipping on orders $49 and up
Sale - Save 28%
$ 69.99

This product was last offered at the strikethrough price on
05-02-2026

$ 50.45 USD
Free Shipping on orders $49 and up


Genuine BMW Guide-Bearing Shell Green - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M42,M50,M52,S50,S52,S54

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URO Cold Start Valve - BMW M30 Engines - 13641358917
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URO - Corporate Logo
T#:37925949
Part#: 13641358917
Ships in 2 Business Days
$ 322.99 USD
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URO Cold Start Valve - BMW M30 Engines - 13641358917

URO Cold Start Valve - BMW M30 Engines - 13641358917 is designed to restore proper cold start functionality in BMW vehicles equipped with the M30 engine. This high-quality replacement valve ensures smoother engine starts, especially in cold weather, by controlling the flow of fuel during startup. Manufactured to OE specifications, it offers reliable performance and long-lasting durability. The URO Cold Start Valve is an essential component to maintain optimal engine operation and avoid potential cold-start issues.

Key Benefits:

  • Optimized Engine Start: Ensures smooth engine starts, especially in cold weather conditions.
  • OE Replacement: Manufactured to original equipment specifications for a perfect fit and reliable performance.
  • Improved Fuel Flow Control: Regulates fuel flow during startup to prevent hesitation and rough idling.
  • Durable Construction: Made with high-quality materials to withstand engine heat and harsh operating conditions.
  • Long-Term Reliability: Designed for durability, ensuring long-lasting function and protection against common cold-start issues.
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Glyco "Yellow" Crankshaft Bearing Shell - Set - E30, E36, E...
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Glyco - Corporate Logo
T#:375824
Part#: 11211706850
In Stock at Vendor
$ 126.61 USD
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$ 126.61 USD
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59.75MM(+0.25) bore

Genuine BMW Adapter - M20
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Genuine BMW - Corporate Logo
T#:33903
Part#: 11311713064
Ships in 1-2 days
2% off MSRP $ 55.99

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

$ 54.99 USD
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2% off MSRP
$ 55.99

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

$ 54.99 USD
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Genuine BMW Adapter -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Cold Start Valve - E28 533i, 535i - E24 633, 635 - E23 733i, 735i ...
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Genuine BMW - Corporate Logo
T#:7274
Part#: 13641358917
Ships in 3 Business Days
9% off MSRP $ 472.99

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

$ 431.99 USD
Free Shipping
9% off MSRP
$ 472.99

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

$ 431.99 USD
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This Genuine BMW starter valve adds additional fuel on cold start to enrich the mixture for easier starting. If you are having cold start problems we recommend you check this injector and the temperature sensor that controls this valve.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1982-6/1987 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i
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Genuine BMW Air Check Valve - Motronic - E23 735i E28 535i E24 635CSi...
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Genuine BMW - Corporate Logo
T#:36884
Part#: 11631706273
Ships in 5 Business Days
5% off MSRP $ 57.99

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

$ 54.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 57.99

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

$ 54.99 USD
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Genuine BMW AIR VALVE
Fits BMW Engines including:
M30

Genuine BMW Crankshaft Timing Gear - 11211284940 - E30,E34
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Genuine BMW - Corporate Logo
T#:12916
Part#: 11211284940
Ships in 5 Business Days
1% off MSRP $ 72.99

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

$ 71.99 USD
Free Shipping
1% off MSRP
$ 72.99

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

$ 71.99 USD
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Through years of working on the E30 chassis, we have found that replacing the Crankshaft Timing Gear when doing your timing service is often a good idea. Replace yours with a Genuine BMW Crankshaft gear today.


This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20
 

 

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Genuine BMW Camshaft Adapter Bolt (10 X 35 mm) (Torx Head) - E28 E30 ...
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Genuine BMW - Corporate Logo
T#:33908
Part#: 11311715412
Ships in 4 Business Days
4% off MSRP $ 23.99

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

$ 22.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 23.99

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

$ 22.99 USD
Free Shipping on orders $49 and up


Genuine BMW Torx Bolt - M10X35
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20


Genuine BMW Intake Rocker Arm Shaft - Front - E34 535i M30 3.4L ...
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Genuine BMW - Corporate Logo
T#:19087
Part#: 11331274963
Ships in 9 Business Days
$ 74.99 USD
Free Shipping
$ 74.99 USD
Free Shipping


Genuine BMW Rocker Arm Shaft Intake Front -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M30

Genuine BMW Main Bearing - Priced each(Standard) - E28 E30 E21 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:32471
Part#: 11211722342
Ships in 9 Business Days
5% off MSRP $ 38.99

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

$ 36.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 38.99

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

$ 36.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Yellow - 60,00mm(0)
This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M20

Genuine BMW Exhaust Rocker Arm Shaft - Front - E34 535i M30 3.4L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:19100
Part#: 11331274959
Ships in 9 Business Days
$ 74.99 USD
Free Shipping
$ 74.99 USD
Free Shipping


Genuine BMW Rocker Arm Shaft Exhaust Front -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M30



Complete Cylinder Head Basic Replacement Kit M20 2.5L / 2.7L ...
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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.
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BMW E28 / E30 / E43 - M20 Complete Cylinder Head Basic Replacement Ki...
Upgrade to the less restrictive cylinder head found on the M20 2.5L
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
Cylinder Head - Bare - E30 325i, E34 525i, M20 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AMC - Corporate Logo
T#:22168
Part#: 11121707032
Ships on Jun 26, 2026
$ 999.00 USD
$ 999.00 USD
This replacement cylinder head for BMW M20B25 6 cylinder engine includes new valve guides and seals. The stock valve guides are not replaceable so if you need new guides you likely need a new cylinder head.This cylinder head is manufactured in Spain by Amadeo Marti Carbonell, a company that meets or exceeds the ISO 4000, ISO 9000 and TS-16949 standards so you can be assured of a quality part.BMW has discontinued this part so this is the only current source for M20 cylinder heads.

This item fits the following BMWs:
1988 E30 BMW 325e 325es
1987-1991 E30 BMW 325i 325ic 325is 325ix
1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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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
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Valve collet - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:360642
Part#: 11341307136
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up
Genuine BMW Rocker Shaft Snap Ring - E10 E12 E23 E24 E28 E30 E32 E34 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:6776
Part#: 11330634135
Ships in 4 Business Days
$ 1.99 USD
Free Shipping on orders $49 and up


Genuine BMW Spring Washer -

This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M10,M30


Febi Eccentric Bolt - E12, E21, E23, E24, E28, E3, E30, E32, E34, E9 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382364
Part#: 11331744355
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
Used on rocker arm eccentric
Bearing Shell Yellow - E28, E30, E34, E36, E39, E46, E53, E60, E83, Z...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:32464
Part#: 11211717782
In Stock
Sale - Save 72% $ 32.99

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

$ 9.34 USD
Free Shipping on orders $49 and up
Sale - Save 72%
$ 32.99

This product was last offered at the strikethrough price on
05-02-2026

$ 9.34 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Yellow - 59,50Mm(+0,50)
This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M20,M42,M44,M50,M52,M54,M56,S50,S52

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Genuine BMW Connecting Rod Bolt 11241713342
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:19119
Part#: 11241713342
In Stock
$ 10.28

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

$ 10.27 USD
Free Shipping on orders $49 and up
$ 10.27 USD
Free Shipping on orders $49 and up


Genuine BMW Connecting Rod Bolt - L=53Mm
This item fits the following BMW Chassis:
E30,E34,E36,E38

Fits BMW Engines including:
M20,M42,M50,M70,M73,M73N,S70

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Rocker Arm Shaft Plug - Priced Each
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Victor Reinz - Corporate Logo
T#:593898
Part#: 11331264519
In Stock
$ 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
If you drive a European vehicle, chances are high your vehicle came equipped with one or more Victor Reinz gaskets. Choose OE quality VR gaskets and seals and do the job right the first time.
Genuine BMW Rocker Shaft Spring - E10 E12 E21 E23 E24 E28 E30 E32 E34...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:6774
Part#: 11330634125
In Stock
$ 4.99

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

$ 2.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 4.99

This product was last offered at the strikethrough price on
12-08-2025

$ 2.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW Compression Spring -

This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M10,M30

Victor Reinz O-Ring - Distributor Drive And Cam Cover - E24, E28, E30...
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Victor Reinz - Corporate Logo
T#:597166
Part#: 12111252257
In Stock
$ 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 Dowel - 11121726241
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Genuine BMW - Corporate Logo
T#:31215
Part#: 11121726241
In Stock
13% off MSRP $ 2.11

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

$ 1.83 USD
Free Shipping on orders $49 and up
13% off MSRP
$ 2.11

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

$ 1.83 USD
Free Shipping on orders $49 and up


Genuine BMW Dowel - D=12,5Mm
This item fits the following BMW Chassis:
E39 M5,E60 M5,E63 M6,E82 1M Coupe,E53 48IS,E30,E34,E36,E38,E39,E53 X5 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

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Osvat Intake Valve - E28, E30, E34
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Osvat - Corporate Logo
T#:1196099
Part#: 11341706631
In Stock
$ 12.99 USD
Free Shipping on orders $49 and up
Standard replacement intake valve