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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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Genuine BMW Rocker Arm Shaft - Exhaust - S54 3.2L

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T#:34261

Part#: 11337838124

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$ 168.32 USD

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$ 168.32 USD

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Genuine BMW Rocker Arm Shaft, Outlet
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Genuine BMW Exhaust Valve

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T#:34484

Part#: 11347505731

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1% off MSRP $ 66.13

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 65.75 USD

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1% off MSRP

$ 66.13

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 65.75 USD

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Genuine BMW Exhaust Valve - 30,5/5,94Mm
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M54,M56

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TRW Exhaust Valve - E34, E36, E39, E46, Z3

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T#:360373

Part#: 11341739823

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$ 22.99 USD

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$ 22.99 USD

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The exhaust valves in your vehicle allow the exhaust port to be sealed during the combustion process, so that the engine can run at top efficiency. If the timing belt or lifter breaks, this can cause the piston to come in contact with the valve and bend or break it, causing an improper seal. This will cause a rough idle, misfires, and a check engine light condition. Be sure to replace your bent or broken valve today and keep your engine running strong.

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S54 Valve Adjustment Kit - E46 M3, Z3M, Z4M

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T#:401675

Part#: S54VADJKT1

In Stock

Sale - Save 3% $ 405.61

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

$ 393.63 USD

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Sale - Save 3%

$ 405.61

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

$ 393.63 USD

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BMW recommends valve adjustment every 30,000 miles on the S54 engine.This valve adjustment kit includes every thing needed to to a proper valve adjustment on the S54 engine.

Kit includes

Wiseco valve shims
Elring valve cover gasket set
BMW Valve shim Installation tool
Valve shim feeler gauge set
Castrol TWS Edge Professional Engine Oil - 6 Quarts
Mann Oil Filter Kit
Oil pan drain plug

Please note the the included feeler gauge set allows you to stack feeler blades to get a more precise adjustment

*Click here for valve adjustment instructions*

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

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Genuine BMW Rocker Arm Shaft - Intake - S54 3.2L

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T#:34259

Part#: 11337831707

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$ 126.99 USD

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$ 126.99 USD

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Genuine BMW Rocker Arm Shaft, Inlet
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Oil Pump - S54 Engine

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T#:38655172

Part#: 11417838123

Ships in 1 day

$ 1,069.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1,038.99 USD

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$ 1,038.99 USD

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The Pierburg Oil Pump for S54 Engine is a high-performance upgrade designed to enhance oil flow and pressure, ensuring optimal lubrication and efficiency for your BMW’s S54 engine. Crafted for reliability and durability, this oil pump improves engine performance and longevity, making it an essential part for those seeking to maximize the potential of their BMW M3 or other S54-equipped vehicles.

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S54 Valve Shim Set - E46 M3, Z3M, Z4M

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T#:5673

Part#: 11340031525

Ships in 8 Business Days

2% off MSRP $ 1,027.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,006.99 USD

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2% off MSRP

$ 1,027.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,006.99 USD

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BMW recommends valve adjustment every 30,000 miles on the S54 engine.This genuine BMW valve shim kit includes a 23 different size shims ranging from 1.72mm to 2.6mm. There are 6 of each shim.

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.

If you are adjusting the valves you will also need valve cover gaskets and we recommend the shim tool.

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

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Genuine BMW Crank Timing Sprocket - M42 M44

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T#:32339

Part#: 11211247338

Ships in 5 Business Days

2% off MSRP $ 166.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 162.99 USD

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2% off MSRP

$ 166.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 162.99 USD

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Genuine BMW Sprocket -
This item fits the following BMW Chassis:
E30,E36

Fits BMW Engines including:
M42,M44

Timing Chain - Upper

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T#:362341

Part#: 11311432177

Ships in 3 Business Days

$ 39.68 USD

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$ 39.68 USD

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This is the upper timing chain that connects the 2 camshaft sprockets on cars with the M50, M52, M54, S50 or S52 engines. If you need the lower timing chain that connects the crankshaft to the upper sprocket you can find it Here .

IWIS is a leader in complex engine parts. Using advanced techniques in research and design allows IWIS to offer parts that not only repair but ultimately improve the way your engine runs.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1997-2000 Z3 BMW Z3 M Roadster M Coupe
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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Genuine BMW Camshaft Exhaust - 11317833596 - E46

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T#:34115

Part#: 11317833596

Ships in 6 Business Days

6% off MSRP $ 767.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 723.99 USD

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6% off MSRP

$ 767.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 723.99 USD

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Improve the performance of your BMW E46 with the Genuine BMW Camshaft Exhaust - 11317833596. This genuine BMW exhaust camshaft is designed to deliver optimal engine performance and reliability for your E46 model.

Genuine BMW part ensures quality and compatibility
Designed specifically for the E46 model for perfect fit and function
Helps improve engine performance and efficiency
Ensures reliable operation and longevity

Genuine BMW Camshaft Exhaust -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M54

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Genuine BMW Piston Ring Set - M50 2.5L M52 2.5L M52 2.8L

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T#:33346

Part#: 11251437077

Special Order: No Guaranteed ETA

Sale - Save 24% $ 89.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 68.07 USD

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Sale - Save 24%

$ 89.99

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

$ 68.07 USD

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Genuine BMW Repair Kit Piston Rings - (0)
This item fits the following BMW Chassis:
E34,E36,E39,E46

Fits BMW Engines including:
M50,M52

Piston Ring Repair Kit - E39, E46, E60, E83, Z3, Z4

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T#:33488

Part#: 11257511698

Ships in 8 Business Days

2% off MSRP $ 128.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 125.99 USD

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Qty

2% off MSRP

$ 128.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 125.99 USD

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Genuine BMW Repair Kit Piston Rings - (00)
This item fits the following BMW Chassis:
E39,E46,E83 X3,E85

Fits BMW Engines including:
M54,M56

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