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BMW Internal Engine Parts for BMW 3 Series E46 (1999-2005)

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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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OEM Head Bolt Set - M50 M52 S50 S52

T#:1551

Part#: 11121721938

In Stock

$ 20.94 USD

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$ 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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Elring Cylinder Head Bolt Set - E39, E46, E53

2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

T#:377047

Part#: 11121740065

In Stock

$ 43.56

This product was last offered at the strikethrough price on
08-12-2026

$ 34.99 USD

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Qty

$ 34.99 USD

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Includes all head bolts in one cylinder head

M52TU/M54 Aluminum Block Head Bolt Set

T#:1560

Part#: 11121740065

Ships in 1 Business Day

$ 78.99

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

$ 67.12 USD

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$ 67.12 USD

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Head Bolt set for M52TU and M54 engines with aluminum block.

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.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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Exhaust Valve - Priced Each

We Price Match - Give Us A Call or Chat!

T#:381763

Part#: 11347505731

In Stock

$ 26.99

This product was last offered at the strikethrough price on
11-07-2026

$ 22.99 USD

Limited Qty Sale

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Qty

$ 26.99

This product was last offered at the strikethrough price on
11-07-2026

$ 22.99 USD

Limited Qty Sale

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Head Bolt Set - S54 - E46 M3, MZ3 S54, Z4 M

T#:25748

Part#: 11127831862

In Stock at Vendor

$ 51.98 USD

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Qty

$ 51.98 USD

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Head Bolt Set for the S54 engine.

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.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Febi Cylinder Head Bolt Kit - E36, E39, E46, Z3

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T#:363745

Part#: 11121721938

Ships on Feb 10, 2027

$ 37.99 USD

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Qty

$ 37.99 USD

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Set of 14 stretch bolts for installing cylinder head

Febi Intake Valve - E39, E46, E53, E60, E83, Z3, Z4

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T#:374076

Part#: 11341438385

Ships in 1 Business Day

$ 23.45

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

$ 19.29 USD

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Qty

$ 19.29 USD

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Replacement intake valve

Elring CSL Exhaust Valve - E46

2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

T#:583284

Part#: 18301711969

Ships in 1 Business Day

$ 16.66 USD

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Qty

$ 16.66 USD

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Exhaust valve with better airflow

Victor Reinz O-Ring Seal

Cam sensor - intake or exhaust side

T#:369725

Part#: 12141748398

Ships in 7 Business Days

$ 2.99 USD

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Qty

$ 2.99 USD

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Always replace the o-ring when replacing sensor

Exhaust Valve for 1993-2000 3-series (M50, M52, M52TU)

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T#:1618

Part#: 11341739821

Special Order: No Guaranteed ETA

$ 30.99 USD

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Qty

$ 30.99 USD

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Replacement exhaust valve in the stock size. Fits all VAN0S versions of the M50/M52/M52TU, including 1993-2000 323, 325, 328 and the E36 M3 3.0/3.2. Also fits E39 528 and Z3 2.3, Z3 2.8, MZ3 (S52 3.2), M Roadster, M Coupe.

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.

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Febi Cylinder Head Bolt Set - E39, E46, E53

We Price Match - Give Us A Call or Chat!

T#:363746

Part#: 11121740065

Special Order: No Guaranteed ETA

$ 40.99 USD

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Qty

$ 40.99 USD

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Includes all head bolts in one cylinder head

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