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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King Performance BMW S54 Main Bearings - Std.
King Performance BMW S54 Main Bearings - Std.
King - Corporate Logo
T#:25706115
Part#: MB7039AM
In Stock
$ 169.99 USD
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$ 169.99 USD
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Performance Rod Bearing Set - Standard Size
Performance Rod Bearing Set - Standard Size
King - Corporate Logo
T#:4840520
Part#: CR6640XP
In Stock at Vendor
$ 163.99

This product was last offered at the strikethrough price on
05-22-2026

$ 148.99 USD
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These King Performance Series bearings are recommended for performance applications. These bearings are designed for aftermarket gasoline or diesel engine rebuilding and performance engines with OE or upgraded crankshafts. These King Performance Series bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. The bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow.
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King Performance BMW M50 Rod Bearings - Std.
King Performance BMW M50 Rod Bearings - Std.
King - Corporate Logo
T#:25706122
Part#: CR6640SM
In Stock
$ 178.99 USD
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$ 178.99 USD
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MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.50mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929003
Part#: 930000045
In Stock at Vendor
$ 1,088.99 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 Forged Piston Set 87mm - S54 - 3.2L
MAHLE Forged Piston Set 87mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2958764
Part#: 930286125
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$ 1,088.99 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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King BMW S54B32 3.2L Coated Performance Rod Bearing Set
King BMW S54B32 3.2L Coated Performance Rod Bearing Set
King - Corporate Logo
T#:16707423
Part#: CR6877XP
In Stock at Vendor
$ 300.99 USD
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$ 300.99 USD
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King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Complete Set of Bearing Shells
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King Performance BMW S54 Main Bearings - .25 Oversize
King Performance BMW S54 Main Bearings - .25 Oversize
King - Corporate Logo
T#:25706120
Part#: MB7039AM0.25
Ships in 6 Business Days
$ 178.99 USD
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$ 178.99 USD
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Replace your worn out OE main bearings with King's .25 Oversize Performance S54 Main Bearing Set!
MAHLE PowerPak Piston Kit 87.5mm - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.5mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2958767
Part#: 930286145
Back Ordered
$ 1,088.99 USD
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$ 1,088.99 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 Forged Piston Kit 84.127mm with Thermal Barrier Coating (TBC) - M54 - 3.0L
MAHLE Forged Piston Kit 84.127mm with Thermal Barrier Coating (TBC) -...
Mahle Motorsports - Corporate Logo
T#:2928979
Part#: 197843112T
Special Order: No Guaranteed ETA
$ 1,103.99 USD
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$ 1,103.99 USD
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Forged 4032. Get the performance and reliability your M54 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
Mahle Motorsports - Corporate Logo
T#:2929007
Part#: 930000145
Special Order: No Guaranteed ETA
$ 1,088.50 USD
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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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MAHLE PowerPak Piston Set 87.25mm - S54 - 3.2L
MAHLE PowerPak Piston Set 87.25mm - S54 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929006
Part#: 930000135
Special Order: No Guaranteed ETA
$ 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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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...
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 87mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Set 87mm with Thermal Barrier Coating (TBC) - S...
Mahle Motorsports - Corporate Logo
T#:2958763
Part#: 930286125T
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 87.25mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Kit 87.25mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2958765
Part#: 930286135T
Special Order: No Guaranteed ETA
$ 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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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) ...
Mahle Motorsports - Corporate Logo
T#:2929008
Part#: 930000145T
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.
Show More Show Less
MAHLE PowerPak Piston Set 87.25mm with Thermal Barrier Coating (TBC) - S54 - 3.2L
MAHLE PowerPak Piston Set 87.25mm with Thermal Barrier Coating (TBC) ...
Mahle Motorsports - Corporate Logo
T#:2929005
Part#: 930000135T
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.
Show More Show Less
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) ...
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.
Show More Show Less
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) ...
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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BMW M54 3.0l MAHLE Forged Piston Kit 84.127mm
BMW M54 3.0l MAHLE Forged Piston Kit 84.127mm
Mahle Motorsports - Corporate Logo
T#:2928980
Part#: 197843112
Back Ordered
$ 1,004.99 USD
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$ 1,004.99 USD
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Forged 4032. Get the performance and reliability your M54 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 Bore - 12.5 CR - S52 - 3.2L
MAHLE PowerPak Piston Kit - 86.60mm Bore - 12.5 CR - S52 - 3.2L ...
Mahle Motorsports - Corporate Logo
T#:2929011
Part#: 930024609
Back Ordered
$ 1,088.99 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 86.60mm - S52 - 3.2L
MAHLE PowerPak Piston Kit 86.60mm - S52 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929009
Part#: 930024409
In Stock at Vendor
$ 1,088.99 USD
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$ 1,088.99 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 86.60mm - S52 - 3.2L
MAHLE PowerPak Piston Kit 86.60mm - S52 - 3.2L
Mahle Motorsports - Corporate Logo
T#:2929014
Part#: 930024709
Back Ordered
$ 1,085.99 USD
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$ 1,085.99 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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King Performance BMW S54 Rod Bearings - Set - .025
King Performance BMW S54 Rod Bearings - Set - .025
King - Corporate Logo
T#:25706111
Part#: CR6877XP0.25
In Stock at Vendor
$ 300.99 USD
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$ 300.99 USD
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King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a tri-metal base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Complete Set of Bearing Shells - .025 Oversize
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KING Performance Rod Bearings - M40/M42/M43/M44
KING Performance Rod Bearings - M40/M42/M43/M44
King - Corporate Logo
T#:4538204
Part#: CR4042XP
In Stock
$ 122.99 USD
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$ 122.99 USD
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King Racing’s XP series features pMax Black™, a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing. pMax Black™ together with the XP geometric features are the ideal combination for performance racing.
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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) ...
Mahle Motorsports - Corporate Logo
T#:2958768
Part#: 930286145T
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 Piston Ring - S52 - 3.2L - Priced Each
Mahle Piston Ring - S52 - 3.2L - Priced Each
Mahle Motorsports - Corporate Logo
T#:40782376
Part#: 01977599-1
Special Order: No Guaranteed ETA
$ 67.99 USD
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$ 67.99 USD
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Whether you're restoring a classic BMW or building a high-revving performance engine, Mahle’s engineering excellence ensures you get factory-level performance with race-proven quality.

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