BMW Engine Parts for BMW Z Series E36/7 (1996-2002)

3 Pin Connector

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T#:33412918

Part#: 12521732596

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$ 8.24 USD

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Includes connector housing with terminals and seals. Commonly used for the camshaft position sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521732596 - Commonly used for the camshaft position sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Crankcase Ventilation Hose - E46 M3 Z3M Coupe S54

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T#:25109076

Part#: 11157831311

Ships on Aug 7, 2026

$ 17.99 USD

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This hose runs from the oil separator to the intake manifold and is designed to allow the recirculation of built-up oil vapors.

Due to its proximity to engine heat, this hose tends to get brittle and break as it ages. This can lead to oil leaks, vacuum leaks, misfires, and more.

If your crankcase ventilation hose is brittle or leaking, replace it with this unit from URO Parts.

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Genuine BMW Profile-Gasket - 11121721476 - E30,E36

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T#:19414

Part#: 11121721476

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$ 6.99 USD

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

Fits BMW Engines including:
M42,M44

Genuine BMW Hex Screw With Collar - 31106797237

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T#:54035

Part#: 31106797237

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5% off MSRP $ 8.27

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$ 7.88 USD

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$ 8.27

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Genuine BMW Hex Screw With Collar - M12X1,5X85-10.9
This item fits the following BMW Chassis:
E90,E92,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

Battery Terminal Treatment Kit

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T#:4333525

Part#: MC101NOCOKT

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$ 9.00

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07-14-2026

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The MC101 NCP2 Battery Terminal Treatment Kit offers comprehensive protection for your battery. NCP2 is designed to create a barrier that shields all surfaces from corrosive acid fumes, which can diminish battery life and cranking performance. It's ideal for use on battery terminals, cables, hold-downs, battery boxes, and other components. This formula doesn't dry out or evaporate and comes with a guarantee for the entire lifespan of your battery.

Features:

Stops battery corrosion for the life of your battery.
Oil-based formula that does not dry or evaporate.
Eliminates battery corrosion for increased cranking ability.
Environmentally safe and resistant to reversion, moisture, shock and vibration.
Comes packaged with NCP2 Battery Corrosion Preventative Spray, and Battery Terminal Protectors.

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Valve Cover Seal Washer - M42 M44 M62 S62 - Priced Each

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T#:348652

Part#: 11121721879

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$ 9.78 USD

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Genuine BMW Valve Cover Seal Washer - Part No. 11121721879

Secure an airtight seal for your BMW's valve cover with the Genuine BMW Valve Cover Seal Washer. This essential component ensures a precise fit, preventing oil leaks and maintaining optimal engine performance.

Key Benefits:

Genuine BMW part for precise fit and quality assurance
Prevents oil leaks from the valve cover area
Maintains proper engine performance and reliability

This is the seal located underneath the valve securing bolts. We recommend replacing these any time the valve cover has to be removed in order to ensure a proper oil-tight seal.

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Zinc-Plated Steel M8 Washer - Priced Each

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T#:28171519

Part#: 91166A270-100

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$ 0.81 USD

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For M8 Screw Size, 8.4 mm ID, 16 mm OD

Genuine BMW Hose Clamp 07129952104

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T#:6533

Part#: 07129952104

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$ 3.99 USD

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GENUINE BMW HOSE CLAMP 07129952104

Tapping Screw - Priced Each

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T#:31589427

Part#: 9A700769800

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Lower Timing Chain Guide Rail

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T#:26305066

Part#: 11311739130

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$ 6.25 USD

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Elring Throttle Body Sealing Gasket - M54 2.5L, N73 6.0L

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T#:362344

Part#: 13547504728

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If the throttle body gasket is leaking air, this could cause a vacuum issue that would cause poor engine operation. Whenever you remove your throttle body for any reason, replace the gasket with a new one to ensure a proper seal.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW engines:
M54 2.5L
N73 6.0L (2 seals needed)

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VANOS Exhaust Hub Upgrade Kit - E46 M3, Z3 M, Z4 M (S54)

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T#:53608869

Part#: 11367832031KT3

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05-30-2026

$ 257.29 USD

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The factory VANOS exhaust hub on the S54 engine is known to develop excessive play where the drive tabs interface with the oil pump disk. Over time, this imprecise fitment causes a back-and-forth rattling motion that can result in the tabs shearing off inside the engine, risking catastrophic damage or complete engine failure. Unlike other aftermarket solutions that require full VANOS disassembly, retiming, or replacement of the oil pump disk, the Turner Motorsport S54 VANOS Hub Upgrade offers a smarter approach. Our bolt-on fix eliminates the common failure point without opening the VANOS unit or disturbing engine timing.

Our solution involves removing the worn tabs from your stock exhaust hub and installing our precision-fit replacement, which is precision-machined from 4340 steel and hardened to meet OEM specifications. Designed using 3D scanning and CAD modeling, the Turner Motorsport VANOS Exhaust Hub Upgrade provides a tight, interference-free fit into the oil pump disc, completely resolving the issue without unnecessary labor.

Features & Benefits:

Direct bolt-on solution for S54 VANOS oil pump drive tab failure, preventing potentially catastrophic damage to engine internals Precision-machined from high-strength 4340 steel and heat-treated to match OEM specifications Designed using 3D scanning and CAD modeling to ensure precise fitment within the OEM oil pump disc Engineered to eliminate the play that exists between the exhaust hub and oil pump disc from factory Backed by extensive real-world testing and our lifetime replacement program! Kit Contents:

Turner Motorsport Exhaust VANOS Hub Upgrade 4x Extended Length Hex Head Bolts (M6x30 Gr. 10.9) 8x OEM BMW VANOS Hub Hex Head Bolts (M6x25) 12x Fillister Head Torx Screw (M6x16) OEM Valve Cover Gasket OEM VANOS to Cylinder Head Gasket

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BMW Engine Parts for BMW Z3 (1996-2002)

Sub-Categories

3 Pin Connector

Crankcase Ventilation Hose - E46 M3 Z3M Coupe S54

Genuine BMW Profile-Gasket - 11121721476 - E30,E36

Genuine BMW Hex Screw With Collar - 31106797237

Battery Terminal Treatment Kit

Valve Cover Seal Washer - M42 M44 M62 S62 - Priced Each

Genuine BMW Valve Cover Seal Washer - Part No. 11121721879

Key Benefits:

Zinc-Plated Steel M8 Washer - Priced Each

Genuine BMW Hose Clamp 07129952104

Tapping Screw - Priced Each

Lower Timing Chain Guide Rail

Elring Throttle Body Sealing Gasket - M54 2.5L, N73 6.0L

VANOS Exhaust Hub Upgrade Kit - E46 M3, Z3 M, Z4 M (S54)

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