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

A/C Tensioner Pulley

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T#:594442

Part#: 11282245087

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$ 26.99 USD

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Used to tighten the A/C drive belt. The A/C drive belt is tightened by a separate belt tensioner. If you notice yours is worn at your next belt service, replace it with a new part.

Pierburg Secondary Air Pump Check Valve - BMW E39, Z3

T#:25109075

Part#: 11727540472

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$ 76.99 USD

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This air pump check valve prevents exhaust gases from entering the air injection system. If the air injection check valve develops issues, then the check engine light can illuminate. This issue will cause your vehicle to release more emissions and potentially damage the AIR system. Replace your old malfunctioning valve to get your car emissions compliant again.

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Oil Temperature Sensor And Gauge Kit - Blue & Red - Multiple BMWs ...

T#:401689

Part#: OILTEMPGAUGEBRKK

Ships on Jan 11, 2027

Sale - Save 2% $ 196.99

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

$ 193.26 USD

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$ 196.99

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$ 193.26 USD

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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.

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Oil Temperature Sensor And Gauge Kit - Green & White - Multiple BMWs ...

T#:401690

Part#: OILTEMPGAUGEKT1

Ships on Jan 11, 2027

Sale - Save 2% $ 196.99

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

$ 193.26 USD

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$ 196.99

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$ 193.26 USD

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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.

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Oxygen Sensor - Priced Each

T#:22064620

Part#: 11781247406

Special Order: No Guaranteed ETA

$ 55.99 USD

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$ 55.99 USD

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BMW - Start/Ignition/Glow plug relay

T#:40342864

Part#: 12131247281

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$ 153.99 USD

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$ 153.99 USD

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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil.

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02 SENSOR BUNG (WELD-ON TYPE) 304 STAINLESS STEEL (M18x1.5mm) ...

T#:47439371

Part#: 02SB1815

Ships on Mar 29, 2027

Sale - Save 39% $ 3.99

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

$ 2.44 USD

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$ 3.99

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Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

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URO - Camshaft Position Sensor - E46 323Ci, E46 325i, E39 528i, Z3 2....

T#:33679726

Part#: 12147539165

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$ 18.99 USD

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$ 18.99 USD

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URO Camshaft Position Sensor is a premium replacement component specifically designed for BMW vehicles, ensuring optimal engine performance and reliability. Manufactured by Turner Motorsport, this camshaft position sensor plays a crucial role in maintaining accurate timing and enhancing overall engine efficiency. By upgrading to the URO Camshaft Position Sensor, BMW owners can expect improved engine responsiveness and a significant reduction in potential diagnostic trouble codes.

Enhanced Engine Performance: Ensures precise timing and efficient engine operation, contributing to superior overall performance.
Durable Construction: Crafted from high-quality materials that withstand extreme conditions for long-lasting durability.
Easy Installation: Designed for a direct fit, facilitating straightforward installation for both professionals and DIY enthusiasts.
Reliable OEM Replacement: Matches OEM specifications, providing peace of mind and preserving the integrity of the vehicle.

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Cometic MLS Cylinder Head Gasket - .086" - BMW US S50B30/S52B32 ...

T#:9803959

Part#: C4329-086

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$ 262.99 USD

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$ 262.99 USD

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VANOS Sealing Gasket

T#:593921

Part#: 11361740840

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$ 6.66 USD

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$ 6.66 USD

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Keeping the VANOS system in your BMW healthy will keep your entire vehicle running better and for longer. All of the filters in the VANOS system need to be replaced and serviced on a regular basis. When the unit is removed, make sure everything is sealing properly with a replacement VANOS sealing gasket.

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Meyle Oxygen Sensor - Pre-Cat - E36 Z3 M44, E31, E38, E39 M62 (97-98)...

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T#:5944214

Part#: 11781247406

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$ 57.99 USD

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$ 57.99 USD

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This direct-fit Meyle oxygen sensor plugs directly into your factory connector. Fits M44 engine Z3 and 3 series and M62 engine E39, E38, E31 with V8 engines. No cutting or splicing is required. A new oxygen sensor can improve driveability and lengthen engine life. This is the pre-catalytic converter oxygen sensor

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Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

T#:374670

Part#: 11211706849

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$ 177.99

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

$ 172.99 USD

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$ 172.99 USD

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Standard bore

Cometic MLS Head Gasket - 87mm Bore - .120in - BMW S50B30US/S52B32 ...

T#:26738397

Part#: C4329-120

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$ 277.99 USD

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Multi-Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high-temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. The embossed outer layers of our head gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The MLS Gasket (Multi-Layer Steel) features an active combustion seal on multiple layers. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing.

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OEM Mahle/Mann Oil Filter - E36 318i/318ti 96-99, Z3 1.9

T#:3893

Part#: 11421716192

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$ 9.17 USD

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$ 9.17 USD

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Replacement oil filter kit for many BMW 4 cylinders engines from 1989 to 1995 (see list below); This is for the BMW M44 16v 1.9 liter engine.

This filter fits the following BMWs:

1996-1999 E36 3 Series 4 cylinder - 318i, 318is, 318ic & 318ti
1996-1998 Z3 4 cylinder - Z3 1.9 Roadster

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OEM INA Engine Oil Pump Chain - E36, E46 ,Z3 , Z4

T#:42301987

Part#: ZC0128

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$ 13.99 USD

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$ 13.99 USD

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Keep your BMW’s heart pumping strong, use the INA Oil Pump Chain to replace your stetched and worn out oil pump chain to ensure your engines oiling system is operating at peak performance.

BMW S54B32 - 87.5MM Bore, 12.5:1 CR

T#:27171928

Part#: 297120

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$ 1,324.99 USD

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$ 1,324.99 USD

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JE Pistons Forged Piston Set of 6 – 87.5mm Bore – 11.5:1 CR – BMW E46 M3 S54B32 Maximize the performance of your BMW E46 M3’s S54B32 engine with this set of 6 JE forged pistons. Engineered for strength and high-revving capability, these pistons are built to withstand the demands of high-performance applications. 87.5mm Bore: Increased bore size for improved displacement and power output. Compression Ratio: 11.5:1: High-compression design enhances combustion efficiency and delivers more horsepower and torque. Forged Aluminum: Lightweight and durable, designed to handle high stress and heat, making it perfect for both street and track use. Precision Fit: Ensures seamless installation and compatibility with the BMW S54B32 engine, providing reliability under extreme conditions. Perfect for serious performance builds, these pistons offer a balance of durability, power, and efficiency.

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BMW auxiliary belt

For vehicles with production date from 09/1998

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T#:16242197

Part#: 11281437475

Special Order: No Guaranteed ETA

$ 18.99 USD

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$ 18.99 USD

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Valve Seal Repair Kit

T#:596700

Part#: 11349064457

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$ 8.99 USD

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$ 8.99 USD

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This kit includes seals that can be used on either intake or exhaust valves

JE Pistons BMW S52B32

T#:33713131

Part#: 297173

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$ 1,324.99 USD

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$ 1,324.99 USD

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JE Pistons Set of 6 – BMW S52B32US 11.5:1 Compression Kit Upgrade your BMW S52B32US engine with this premium set of 6 JE Pistons, engineered for serious performance. 11.5:1 Compression Ratio: This high compression design enhances combustion efficiency, resulting in increased horsepower and torque. Forged Aluminum: Crafted for strength and lightweight performance, these pistons are built to handle high-stress conditions. Engineered Fit: Specifically designed for the S52B32US, ensuring a seamless installation and optimal performance. Ideal for performance enthusiasts looking to push their engine to new heights, this piston kit offers reliability and power for both street and track applications.

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JE Piston BMW S54B32 12.5:1 - Single Piston 87.00mm

T#:33646293

Part#: 297119S

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$ 299.99 USD

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The 12.5:1 compression JE piston for the S54b32 is designed to help maintain thermal efficiency and minimizes weight. Detail: 12.5:1 Compression 87.00 mm Bore – 1.271 in. CH, -8.70 CC

Oil Cap

T#:591528

Part#: 11127509328

Ships on Sep 16, 2026

$ 6.51

This product was last offered at the strikethrough price on
08-12-2026

$ 6.11 USD

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$ 6.11 USD

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Includes the sealing gasket

18" Flexible Magnetic Pickup Tool

T#:641342

Part#: 1711D

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$ 16.99 USD

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$ 16.99 USD

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Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

T#:374672

Part#: 11211706852

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$ 111.99

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

$ 108.99 USD

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$ 108.99 USD

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59.75MM(+0.25) bore

Intake Valve - E36 E46 E34 E39 Z3 (M42, M44, M50, M52, M52TU) ...

T#:1617

Part#: 11341739820

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This product was last offered at the strikethrough price on
05-14-2026

$ 11.72 USD

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Replacement intake valve in the stock size. Fits all VAN0S versions of the M50/M52/M52TU, including 1993-2000 323, 325, 328 and the E36 M3 3.0/3.2. Also fits E39 528 and Z3 2.3, Z3 2.8, MZ3 (S52 3.2), M Roadster, M Coupe.

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CP-Carrillo Pro-Xtreme Forged Piston Set Std. Size - S54

T#:26171645

Part#: CP-FPS-S54-XT

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Starting at $ 2,268.98 USD

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Starting at $ 2,268.98 USD

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CP-Carrillo sets the benchmark for premium aftermarket forged pistons. Crafted with high-strength, lightweight materials and cutting-edge engineering, this BMW S54 piston set boasts the following features: Lightweight Design: Constructed from forged aluminum alloy, CP-Carrillo pistons offer reduced weight, enhancing engine responsiveness and acceleration for a dynamic driving experience. Advanced Engineering: Leveraging state-of-the-art technology, CP-Carrillo engineers optimize combustion, fuel efficiency, and power output, ensuring peak performance in every application. Wide Configuration Range: With a variety of bore sizes and compression ratios available, CP-Carrillo provides options to tailor pistons to specific engine builds and performance objectives. Quality Construction: Each CP-Carrillo piston undergoes precision machining and rigorous testing to meet exacting standards, guaranteeing consistent quality and performance in every set. Engineered by one of motorsport's most respected names, CP-Carrillo pistons are the ultimate choice for the S54 engine, whether for street performance or track dominance. Piston Sets Include: Pistons Rings Pins Locks Spec Sheet Optional Extras: Skirt Coating - Adding a Protective Layer Between the Sides of the Piston and Cylinder Walls Dome Coating - Adding a Protective Layer to the Top of The Piston HD-Wrist Pins - A Must if You are Planning on Going Beyond 850 HP! X Forging - Reducing Rotational Mass By Moving the Wristpin Inwards and Shortening it While Increasing Overall Strength Please Note: It is essential to have all engine modifications performed by a qualified professional to ensure proper installation and optimal engine performance, safety, and reliability.

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CP-Carrillo Connecting Rod Set - S54 Pro-Xtreme

T#:26204927

Part#: CAR-CRS-S54-XT

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$ 2,299.99 USD

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$ 2,299.99 USD

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The 5150 AutoSport Pro-Xtreme Connecting Rods, made by CP-Carrillo, are designed to handle extreme horsepower and high RPM applications for BMW S54 engines with 139 mm Rods. Constructed from high-strength, aircraft-grade steel, these connecting rods are engineered to withstand the forces generated by high-powered engines. The Pro-Xtreme design is specifically tailored to handle up to 2000 horsepower, making these rods suitable for high-performance turbo/drag racing or street/strip applications. They are also designed to handle high engine speeds of up to 9500 RPM, which is necessary for achieving maximum power output. Each connecting rod is precisely fabricated to meet the demands of high-performance engines using advanced manufacturing techniques such as computer-aided design (CAD) and finite element analysis (FEA). The Pro-Xtreme Connecting Rods are designed to be durable, reliable, and capable of handling the extreme stresses and forces generated by high-horsepower and high-rpm engines.

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Bosch Oxygen Sensor - E36, Z3

For roadster models only with a production date up to 09/1998

T#:578933

Part#: 13761

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$ 180.99

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

$ 174.99 USD

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$ 174.99 USD

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410mm - cure your poor gas mileage by replacing your worn oxygen sensors

BMW S52B32US - 12.5 JE Pistons

T#:33713148

Part#: 297175

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$ 1,324.99 USD

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$ 1,324.99 USD

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The JE Pistons BMW S52B32US 12.5KIT Set of 6 Pistons is a high-performance kit for the BMW 3.2L S52 engine. It features a 12.5:1 compression ratio, forged 2618 aluminum construction for strength and durability, and a lightweight design for improved throttle response. Precision CNC machining ensures a perfect fit, and the advanced coating reduces friction and wear. Ideal for racing or high-performance street builds, this kit includes six pistons, wrist pins, locks, and rings for a complete installation.

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URO Valve Cover Nut W/ Seal & Washer - BMW S54 3.2L

T#:43750222

Part#: 11127838075

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$ 7.99 USD

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$ 7.99 USD

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Replacement valve cover nut for your BMW's S54 valve cover

Cometic MLS Head Gasket - 87mm Bore - .075in - BMW S50B30US/S52B32 ...

T#:26738396

Part#: C4329-075

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$ 245.99 USD

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$ 245.99 USD

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Multi-Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high-temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. The embossed outer layers of our head gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The MLS Gasket (Multi-Layer Steel) features an active combustion seal on multiple layers. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing.

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CP-Carrillo Forged Piston Set - M54B28 Std. Size

For Vehicles With M54B25 Engine Only

T#:26071892

Part#: M54B25-CPP-84

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Starting at $ 2,206.98 USD

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Starting at $ 2,206.98 USD

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CP-Carrillo sets the benchmark for premium aftermarket forged pistons. Crafted with high-strength, lightweight materials and cutting-edge engineering, this BMW M54B25 piston set boasts the following features: Lightweight Design: Constructed from forged aluminum alloy, CP-Carrillo pistons offer reduced weight, enhancing engine responsiveness and acceleration for a dynamic driving experience. Advanced Engineering: Leveraging state-of-the-art technology, CP-Carrillo engineers optimize combustion, fuel efficiency, and power output, ensuring peak performance in every application. Wide Configuration Range: With a variety of bore sizes and compression ratios available, CP-Carrillo provides options to tailor pistons to specific engine builds and performance objectives. Quality Construction: Each CP-Carrillo piston undergoes precision machining and rigorous testing to meet exacting standards, guaranteeing consistent quality and performance in every set. Engineered by one of motorsport's most respected names, CP-Carrillo pistons are the ultimate choice for the M54B25 engine, whether for street performance or track dominance. Piston Sets Include: Pistons Rings Pins Locks Spec Sheet Optional Extras: Skirt Coating - Adding a Protective Layer Between the Sides of the Piston and Cylinder Walls Dome Coating - Adding a Protective Layer to the Top of The Piston HD-Wrist Pins - A Must if You are Planning on Going Beyond 850 HP! X Forging - Reducing Rotational Mass By Moving the Wristpin Inwards and Shortening it While Increasing Overall Strength Please Note: It is essential to have all engine modifications performed by a qualified professional to ensure proper installation and optimal engine performance, safety, and reliability.

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Bosch BMW Engine Oil Filter - Bosch 72201WS - E36, Z3

T#:1196201

Part#: 72201WS

Special Order: No Guaranteed ETA

$ 11.99 USD

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$ 11.99 USD

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Quality aftermarket oil filter

JE Pistons BMW S52B32US 12.5 Kit

T#:33713143

Part#: 297174

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$ 1,324.99 USD

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$ 1,324.99 USD

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The JE Pistons BMW S52B32US 12.5KIT Set of 6 Pistons is a high-performance kit for the BMW 3.2L S52 engine. It features a 12.5:1 compression ratio, forged 2618 aluminum construction for strength and durability, and a lightweight design for improved throttle response. Precision CNC machining ensures a perfect fit, and the advanced coating reduces friction and wear. Ideal for racing or high-performance street builds, this kit includes six pistons, wrist pins, locks, and rings for a complete installation.

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Febi Cylinder Head Gasket - E34, E36, Z3

Standard 1.75 thickness

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T#:381668

Part#: 11121726617

Special Order: No Guaranteed ETA

$ 63.99 USD

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$ 63.99 USD

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Addresses blown or leaky head gaskets; also to be replaced with cylinder head removal.

Rein Oil Filter O-Ring - E30, E36, Z3

T#:379754

Part#: 11421741000

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$ 3.99 USD

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$ 3.99 USD

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Used under the oil filter lid

Re-manufactured Starter Motor - Priced Each

T#:3471789

Part#: 124123547095KT

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$ 346.99

This product was last offered at the strikethrough price on
04-09-2026

$ 340.99 USD

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$ 340.99 USD

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Price Included a $40.00 Core Charge

BMW JE Piston - S54B32 9:1 Piston Single - 87.50mm

T#:33646279

Part#: 297116S

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$ 299.99 USD

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$ 299.99 USD

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JE Pistons are premium forged components tailored for racing and high-performance engines. Detail: 87.50 mm Bore – 1.271 in. CH, -30.00 CC

JE Piston BMW S54B32 11.5:1 Single Piston 87.00mm

T#:33679694

Part#: 297173S

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$ 299.99 USD

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$ 299.99 USD

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The JE Pistons BMW S52B32 USA Piston – Compression 11.5:1 - 87.00 mm Bore – 1.220 in. CH, -9.90 CC is a premium piston upgrade designed for BMW performance enthusiasts who seek to improve their engine’s power and reliability. Engineered with precision, this piston offers an ideal balance of strength and lightweight construction, ensuring optimal performance under high stress. Available through Turner Motorsport, this piston is specifically tailored for BMW S52 engines, providing a seamless fit for enhanced engine efficiency.

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Carrillo Pro-H Connecting Rods w/ WMC Rod Bolts - Set Of 6 - M52TU M5...

T#:20979680

Part#: SCR5150-6

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$ 1,845.99 USD

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$ 1,845.99 USD

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Carrillo rods are your number one option for performance connecting rods! If you are looking to upgrade your M52TU / M50 engine to handle greater power, we highly recommend these Pro-H connecting rods. Upgrading connecting rods in your engine can bring several benefits, particularly if you're looking to enhance performance, reliability, and overall durability. Here are some reasons why you might consider investing in upgraded connecting rods: Increased Strength: Upgraded connecting rods are often made from stronger materials, such as forged steel or titanium, compared to stock rods. This increased strength helps withstand higher levels of stress and load, making them suitable for high-performance applications. Improved Durability: Enhanced materials and manufacturing processes contribute to improved durability, reducing the risk of connecting rod failure, especially in high-stress situations. This is crucial for engines that undergo frequent high-speed or high-stress conditions, such as in racing or heavy-duty applications. Higher RPM Capability: Upgraded connecting rods are designed to handle higher engine RPM (revolutions per minute) without succumbing to fatigue or deformation. This is beneficial for those seeking increased horsepower and torque at higher engine speeds. Reduced Weight: Some upgraded connecting rods are engineered to be lighter while maintaining strength, contributing to a lower overall rotating mass in the engine. This can result in quicker revving, improved throttle response, and better overall performance. Enhanced Precision: Upgraded rods often undergo more precise machining processes, ensuring tight tolerances and improved balance. This precision can lead to better engine stability and reduced vibration, ultimately extending the life of engine components. Compatibility with High-Performance Builds: If you're planning on modifying your engine for increased horsepower through methods like turbocharging or supercharging, upgraded connecting rods become essential. They provide the necessary strength and reliability to handle the increased stresses associated with forced induction. Prevention of Catastrophic Failures: Upgrading connecting rods can act as a preventive measure against catastrophic engine failures. The improved strength and durability reduce the risk of a connecting rod breaking, which could lead to severe engine damage. Specifications: CC(in): 5.512 CC(mm): 140 Style: PRO-H Bolt Size: 3/8 Bolt Type: WMC Pin Width(in): 0.862 Pin Width(mm): 21.89 Big Width(in): 0.862 Bid Width(mm): 21.89 Big Bore(in): 1.8898 Big Bore(mm): 48.001 Pin Size: 22mm QTY: Set of 6 Founded by Fred Carrillo in 1963, Carrillo Connecting Rods was established with an unwavering commitment to uncompromising standards in manufacturing. Fred recognized that the relentless pursuit of speed demanded an equally fervent dedication to the quality of components. This foundational philosophy remains as strong today as it was at the inception of Carrillo in 1963. At CP-Carrillo, quality and pride are inseparable. The process of crafting a CP-Carrillo rod transcends mere forging, production targets, and shipping deadlines. The evolution of connecting rod design has become a collaborative effort involving skilled specialists. Each connecting rod is a precision symphony, with material specialists, forging experts, production craftsmen, design engineers, and engine specialists contributing their expertise and artistry. Customer feedback plays a pivotal role in our continuous product improvement. The close interaction between customers, engineering, and manufacturing fosters the most effective rod designs, enhancing accuracy and service—a value that becomes apparent during your engine build. CP-Carrillo's dimensional integrity stands unparalleled, setting a standard of excellence in the industry.

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JE Piston BMW S54B32 9:1 Single Piston - 86.5mm

T#:33646299

Part#: 297170S

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$ 299.99 USD

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$ 299.99 USD

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JE Pistons BMW S52B32 USA Piston – 86.50 mm Bore – 1.220 in. CH, -25.10 CC is an exceptional choice for BMW enthusiasts seeking to boost their engine's performance. Offered by Turner Motorsport, this high-quality piston is specifically engineered for the BMW S52B32 engine, ensuring a precise fit and enhanced reliability. Its optimized design significantly increases compression, resulting in improved horsepower and torque for both racing and daily driving.

Increases compression ratio for better power output
Lightweight construction enhances overall engine performance
Designed for durability and longevity in high-stress environments
Ensures a perfect fit for the BMW S52B32 engine
Ideal for both competitive racing and everyday driving scenarios

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Hitachi Crankshaft Position Sensor - BMW M52 S52 M54

T#:48815470

Part#: 12141709616

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$ 32.99 USD

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$ 32.99 USD

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NOTE: Does not include o-ring seal - see BMW # 12141748398 This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

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Professional BMW M54B30 Piston Set Of 6 – 84.00 Mm Bore – 30.32 M...

T#:45210339

Part#: KE324M84

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$ 1,081.99 USD

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$ 1,081.99 USD

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Hitachi Voltage Regulator - BMW E36 Z3 E34

For 115A Valeo alternators

T#:48850070

Part#: 12321739435

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$ 60.99 USD

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$ 60.99 USD

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Alternator voltage regulators are a crucial component that controls the alternator's output, preventing overcharging by adjusting the current to keep vehicle voltage within a safe range, protecting the battery and electrical system. Symptoms of failure include dim lights, battery warnings, or a dead battery, often requiring replacement, which can be internal or external to the alternator

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Alternator

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T#:594102

Part#: 12311247288

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$ 547.99

This product was last offered at the strikethrough price on
05-08-2026

$ 389.23 USD

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$ 389.23 USD

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Replacement Alternator from Valeo

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BMW Engine Parts for BMW Z3 (1996-2002)

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