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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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OEM Head Bolt Set - M50 M52 S50 S52

T#:1551

Part#: 11121721938

In Stock

Sale - Save 66% $ 62.21

This product was last offered at the strikethrough price on
05-14-2026

$ 20.94 USD

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Qty

Sale - Save 66%

$ 62.21

This product was last offered at the strikethrough price on
05-14-2026

$ 20.94 USD

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Head Bolt Set for all M50 engines with a steel engine block.

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:
992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1998-2000 Z3 BMW M Roadster M Roadster

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Genuine BMW Upper Crankshaft Bearing Shell - Green - E90 E92 M3 S65 ...

T#:32719

Part#: 11217841610

In Stock

Sale - Save 49% $ 46.99

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

$ 24.07 USD

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Qty

Sale - Save 49%

$ 46.99

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

$ 24.07 USD

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Replace your worn crankshaft bearings to restore performance and ensure long life. Priced each. Please verify the correct size/color before ordering.

Timing Chain Guide Rail - Left

10X Entries Into Our F80 M3 Sweepstakes

T#:5471008

Part#: 11311704945

In Stock

Sale - Save 50% $ 52.01

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

$ 25.99 USD

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Qty

Sale - Save 50%

$ 52.01

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

$ 25.99 USD

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Lower portion for bank 2 (5-8) This item fits the following BMWs: 1997-1998 E39 BMW 540i 1996-1998 E38 BMW 740i 740ill 1996-1999 E31 BMW 840i 840ci

Crankshaft Thrust Washer - Violet

T#:32635

Part#: 11217576768

In Stock

Sale - Save 49% $ 49.99

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

$ 25.66 USD

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Qty

Sale - Save 49%

$ 49.99

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

$ 25.66 USD

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Genuine BMW Guide Bearing Shell Violet - 65,00Mm(0)
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N,S63,S63N

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Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each ...

T#:31556214

Part#: 11217926105

In Stock

Sale - Save 49% $ 39.99

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

$ 20.22 USD

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Qty

Sale - Save 49%

$ 39.99

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

$ 20.22 USD

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Genuine BMW Crankshaft bearing shell - Blue - N20 2.0L

T#:174260

Part#: 11217598964

Ships in 1-2 days

Sale - Save 59% $ 36.99

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

$ 15.05 USD

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Qty

Sale - Save 59%

$ 36.99

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

$ 15.05 USD

Add to Wish List

Genuine BMW Bearing Shell, Blue - 50,00Mm
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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BMW Internal Engine Parts

Sub-Categories

OEM Head Bolt Set - M50 M52 S50 S52

Genuine BMW Upper Crankshaft Bearing Shell - Green - E90 E92 M3 S65 ...

Timing Chain Guide Rail - Left

Crankshaft Thrust Washer - Violet

Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each ...

Genuine BMW Crankshaft bearing shell - Blue - N20 2.0L

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