BMW Internal Engine Parts for BMW Z3 (1996-2002)

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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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AMC Cylinder Head - complete - E39, E46, E53, E60, E61, E83, Z3, Z4
AMC Cylinder Head - complete - E39, E46, E53, E60, E61, E83, Z3, Z4 ...
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AMC - Corporate Logo
T#:383390
Part#: 11127514540-3
Ships on Aug 5, 2026
$ 1,562.99 USD
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$ 1,562.99 USD
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Complete cylinder head with guides, seats, valves, springs, and all neccesary hardware for installation
AMC Cylinder Head - Bare - E39, E46, E53, E60, E61, E83, Z3, Z4
AMC Cylinder Head - Bare - E39, E46, E53, E60, E61, E83, Z3, Z4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AMC - Corporate Logo
T#:19277
Part#: 11127514540
Ships on Aug 5, 2026
$ 1,869.02 USD
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$ 1,869.02 USD
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CYLINDER HEAD WITH BEARING L 11127514540 Manufactured by AMC New

AMC Cylinder Head - Bare - E34, E36, E39, Z3
AMC Cylinder Head - Bare - E34, E36, E39, Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AMC - Corporate Logo
T#:383388
Part#: 11121703637
Ships on Aug 5, 2026
$ 1,631.99 USD
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$ 1,631.99 USD
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Bare head with guides and seats only
E36 / E34 / E39 / Z3 - Complete Cylinder Head Basic Replacement Kit
E36 / E34 / E39 / Z3 - Complete Cylinder Head Basic Replacement Kit ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15744068
Part#: 114278337690-KT
Ships on Aug 10, 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
Add to Wish List
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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BE Bearings Performance Rod Bearing Replacement Kit - E46 S54 3.2L
BE Bearings Performance Rod Bearing Replacement Kit - E46 S54 3.2L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15744016
Part#: 11137832023-KT
Ships on Aug 11, 2026
$ 696.99 USD
Free Shipping on orders $49 and up
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$ 696.99 USD
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The S54 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings for extra protection against wear Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket Oil pan cover gasket RedLine assembly lube
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MAHLE PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2929004
Part#: 930000045T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2929007
Part#: 930000145
Special Order: No Guaranteed ETA
$ 1,088.50 USD
Free Shipping on orders $49 and up
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$ 1,088.50 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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86.60mm x 31mm CH, 89.6mm stroke,135mm rod,22mm pin,-25.0cc,304g,9.0CR, 2618
86.60mm x 31mm CH, 89.6mm stroke,135mm rod,22mm pin,-25.0cc,304g,9.0C...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2929013
Part#: 930024709T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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MAHLE PowerPak Piston Set 87.25mm - S54 - 3.2L
MAHLE PowerPak Piston Set 87.25mm - S54 - 3.2L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2929006
Part#: 930000135
Special Order: No Guaranteed ETA
$ 1,088.99

This product was last offered at the strikethrough price on
01-27-2026

$ 1,085.99 USD
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$ 1,085.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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MAHLE PowerPak Piston Kit 86.60mm with Thermal Barrier Coating (TBC) - S52 - 3.2L
MAHLE PowerPak Piston Kit 86.60mm with Thermal Barrier Coating (TBC) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2929010
Part#: 930024409T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
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$ 1,271.99 USD
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Forged, 4032. Get the performance and reliability your S52 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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MAHLE PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm with Thermal Barrier Coating (TBC) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2929008
Part#: 930000145T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
Free Shipping
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$ 1,271.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
Show More Show Less
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle Motorsports - Corporate Logo
T#:2958765
Part#: 930286135T
Special Order: No Guaranteed ETA
$ 1,271.99 USD
Free Shipping
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$ 1,271.99 USD
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Achieve enhanced performance and reliability for your BMW S54 engine with the MAHLE Motorsports PowerPak Piston Kit. This kit replaces the factory cast aluminum pistons with robust forged pistons, offering superior strength and durability. MAHLE forged pistons are engineered to withstand extreme heat, detonation, and pressure, making them ideal for high-performance engines. MAHLE Motorsport's PowerPak and PowerPak+ piston kits ensure exceptional reliability and performance, elevating your BMW engine build to new heights. The range includes BMW piston sets in 2618, 4032, and M142 alloys, catering to N54, S54, and Mini Cooper models. These piston sets come complete with pins, clips, and rings, designed for both motorsport applications and those seeking to enhance daily driver performance. Notably, the latest addition is the B58 3.0L, featured in the 2020 Toyota Supra. Drawing on over 95 years of performance expertise and employing MAHLE-manufactured machinery for unique features, MAHLE Motorsport ensures uncompromising quality.
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