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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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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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BMW E28 / E30 / E43 - M20 Complete Cylinder Head Basic Replacement Ki...

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T#:2810081

Part#: 11121707032-3KT

Ships in 10 Business Days

Sale - Save 1% $ 1,614.99

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

$ 1,598.57 USD

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$ 1,614.99

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

$ 1,598.57 USD

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Includes all of the necessary components to service and replace the head on your M20 powered BMW

Complete Cylinder Head Basic Replacement Kit M20 2.5L / 2.7L ...

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T#:22822554

Part#: E30HEADRPLCKT

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Sale - Save 1% $ 1,607.99

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

$ 1,590.95 USD

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Sale - Save 1%

$ 1,607.99

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

$ 1,590.95 USD

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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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E36 / E34 / E39 / Z3 - Complete Cylinder Head Basic Replacement Kit ...

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T#:15744068

Part#: 114278337690-KT

Ships on Aug 6, 2026

Sale - Save 4% $ 2,878.47

This product was last offered at the strikethrough price on
02-27-2026

$ 2,759.80 USD

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Sale - Save 4%

$ 2,878.47

This product was last offered at the strikethrough price on
02-27-2026

$ 2,759.80 USD

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Introducing the Complete Cylinder Head Basic Replacement Kit for BMW E36, E34, E39, Z3 with M52, S50, and S52 engines - your ultimate solution for efficient and cost-effective engine maintenance. This comprehensive kit is designed to maximize the performance, durability, and longevity of your BMW, ensuring it operates at peak efficiency for years to come. Optimal Engine Performance: Our Complete Cylinder Head Basic Replacement Kit is engineered to enhance your BMW's engine performance. By replacing the cylinder head, you can restore lost power and torque, resulting in improved acceleration and overall driving experience. Improved Fuel Efficiency: Upgrading your BMW with our kit not only boosts power but also enhances fuel efficiency. This means you'll save money on fuel costs while reducing your carbon footprint. Enhanced Durability: The components included in this kit are crafted from high-quality materials, ensuring long-lasting durability. This translates to fewer repairs and less downtime for your vehicle. Cost Savings: Investing in this comprehensive kit is more cost effective than purchasing individual components. It contains everything you need for a cylinder head replacement, eliminating the hassle of sourcing parts separately. OEM-Quality Parts: We prioritize quality and reliability, which is why our kit features OEM-equivalent or superior components. Rest assured that you're getting the best value for your money. Fits Multiple BMW Models: This kit is compatible with various BMW models, including E36, E34, E39, and Z3, with M52, S50, and S52 engines. This versatility ensures that a wide range of BMW enthusiasts can benefit from it. Extended Engine Lifespan: By replacing the cylinder head with our kit, you can significantly extend the lifespan of your BMW engine, leading to more trouble-free miles on the road. Satisfaction Guaranteed: Some kit components are covered by our Lifetime Replacement Program. We stand behind the quality of our Complete Cylinder Head Basic Replacement Kit. Your satisfaction is our priority, and we offer a satisfaction guarantee to provide peace of mind to our valued customers. Kit includes: 1 - BMW Coolant / Anitfreeze 7 - BMW TwinPower Turbo 5W-30 Engine Oil - 1 Liter 1 - Cylinder Head Bolt Kit 1 - Cylinder Head Installation Kit 14 - Cylinder Head Washer - Cylinder Head Bolts 1 - Engine Oil Drain Plug 28 - Exhaust Manifold Nuts 1 - Liquid Assembly Lube - 12 oz 1 - M52 / S52 Cylinder Head - Complete 1 - Turner Motorsport Oil Change Sticker 1 - Oil Filter Kit

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

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T#:14515

Part#: 11331264519

In Stock

$ 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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Lower Timing Case Gasket Set - E39 E38 E32 E34 E53

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T#:6643

Part#: 11141436978

In Stock

$ 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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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
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