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BMW Internal Engine Parts for BMW 5 Series E34 (1987-1995)

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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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Ferrea Performance Intake Valve - Stock Size

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T#:583445

Part#: F1550P

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$ 34.99 USD

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$ 34.99 USD

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OEM Elring Cylinder Head Bolt Set - E30 E34 M20 2.5L 2.7L

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T#:2706174

Part#: 11121726478

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$ 37.99

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

$ 25.99 USD

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$ 25.99 USD

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Brand new set of cylinder head bolts - the cylinder head bolts need to be replaced after removal, once a bolt is torqued down you're unable to reuse it.

Cylinder Head Bolt Kit

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T#:582581

Part#: 11121721938

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$ 29.99

This product was last offered at the strikethrough price on
06-18-2026

$ 21.99 USD

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$ 21.99 USD

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Ferrea Performance Exhaust Valve - Stock Size

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T#:583444

Part#: F1552P

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$ 34.99 USD

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$ 34.99 USD

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E36 325, 328 & M3 Ferrea High Performance Valve Spring Set

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T#:439

Part#: S10049-24

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$ 817.20 USD

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$ 817.20 USD

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Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicone steel These springs are manufactured with state-of-the-art equipment. Ferrea springs are heat-treated and stress-relieved, which dramatically increases the spring's life. Strict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea valve springs provide the stability needed for high lift, high rpm racing and street car engines. Kit includes a set of 24 springs. MUST be used with the Ferrea Spring Seat and Titanium Retainers. See links below.

https://www.turnermotorsport.com/e/p-163-e36-325-328-m3-ferrea-spring-seat-set/

https://www.turnermotorsport.com/e/p-31-e36-325-328-m3-ferrea-titanium-retainer-set/

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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E36 325, 328 M3 Ferrea Spring Seat Set

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T#:163

Part#: SL1021-24

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$ 118.80 USD

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$ 118.80 USD

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E36 325, 328 M3 Ferrea Spring Seat Set includes 24 seats. MUST be uses with the Ferrea valve springs. Recommended to be used with the Ferrea Competition Plus Big Valves and Ferrea Titanium Retainers. See links below.

The goal at Ferrea is to create the finest valves and bearings money can buy. With a staggering array of applications for virtually every production engine in existence both gas and diesel Ferrea has the parts you need to finish your next engine project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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E36 325, 328 M3 Ferrea Titanium Retainer Set

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T#:31

Part#: E11025-24

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$ 7,199.76 USD

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$ 7,199.76 USD

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E36 325, 328 M3 Ferrea Titanium Retainer Set - set of 24. Recommended to be used with the Ferrea Competition Plus Big Valves. MUST be used with the Ferrea high-performance valve spring and seat kit. See links below.

The goal at Ferrea is to create the finest valves and bearings money can buy. With a staggering array of applications for virtually every production engine in existence both gas and diesel, Ferrea has the parts you need to finish your next engine project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i

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Lower Timing Case Gasket Set - E39 E38 E32 E34 E53

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T#:6643

Part#: 11141436978

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$ 16.99 USD

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$ 16.99 USD

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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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Rocker Shaft Plug - E30 325e 325i, E34 525i - M20 engine

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T#:14515

Part#: 11331264519

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$ 2.03 USD

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$ 2.03 USD

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Rocker shaft blind plug for M20 engine. 4 per engine required.

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:
1982-1988 E28 BMW 528e
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i

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BMW Cylinder head bolt set

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T#:45483601

Part#: 802.700

Special Order: No Guaranteed ETA

$ 42.99 USD

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$ 42.99 USD

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BMW Cylinder Head Bolt - Priced Each - M10 1.8L - Partnumber 11120621144

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Internal Engine
- Cylinder Head (3)
- Intake & Exhaust Valves (5)

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