BMW Engine Parts

OEM Head Bolt Set - M50 M52 S50 S52

T#:1551

Part#: 11121721938

In Stock

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

$ 20.94 USD

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$ 62.21

This product was last offered at the strikethrough price on
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$ 20.94 USD

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Head Bolt Set for all M50 engines with a steel engine block.

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.

This item fits the following BMWs:
992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1998-2000 Z3 BMW M Roadster M Roadster

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11mm Brake Bleeder Wrench

T#:49787653

Part#: 000550

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

$ 25.18 USD

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$ 26.99

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

$ 25.18 USD

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Oil Cap

T#:56110314

Part#: 11127560482

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$ 9.99 USD

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$ 9.99 USD

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Lower Timing Chain Guide Rail

T#:26305066

Part#: 11311739130

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

$ 6.25 USD

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$ 19.99

This product was last offered at the strikethrough price on
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$ 6.25 USD

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Upper Engine Mount

T#:51320854

Part#: 22116778610

Ships on Sep 28, 2026

Sale - Save 15% $ 75.99

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05-03-2026

$ 64.59 USD

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$ 75.99

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$ 64.59 USD

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Oil Level Indicator with hardware

T#:52551471

Part#: 12617607910KT1

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

$ 135.99 USD

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$ 159.99

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05-03-2026

$ 135.99 USD

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Reads oil level in oil pan, includes new hardware and seal

Oil Pump Sprocket

T#:26271805

Part#: 11417519870

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

$ 10.79 USD

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$ 10.79 USD

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Oil Pump Chain

T#:26271801

Part#: 11411716988

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

$ 1.62 USD

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$ 18.99

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$ 1.62 USD

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Valve Cover - Aluminum

T#:56110317

Part#: 11127588412MKT

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$ 346.80 USD

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$ 346.80 USD

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Aluminum Valve Cover - BMW N55 3.0L

T#:56110315

Part#: 11127570292MKT

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$ 283.99 USD

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$ 283.99 USD

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With Cap!

Bremmen High Pressure Fuel Pump Sprocket - BMW N57 3.0L

T#:50381429

Part#: 13527800025

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

$ 60.38 USD

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The N57 High-Pressure Fuel Pump Sprocket is a crucial component in BMW vehicles equipped with the N57 diesel engine. It drives the high-pressure fuel pump, ensuring precise fuel delivery for efficient combustion and optimal engine performance. This sprocket is also important in linking the timing chain system from the crankshaft to the fuel pump and then to the camshafts.

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BMW E70/E90 M57 3.0L Lower Timing Chain Tensioner

T#:26404781

Part#: 13522249623

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

$ 5.18 USD

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BMW E70/E90 M57 3.0L Lower Timing Chain Tensioner

Looking for a reliable lower timing chain tensioner replacement for your BMW E70 or E90 with the M57 3.0L engine? The BMW E70/E90 M57 3.0L Lower Timing Chain Tensioner is the perfect choice. This tensioner ensures proper timing chain tension, preventing engine damage and optimizing performance. Crafted with high-quality materials and precision engineering, it offers the following benefits:

Ensures proper timing chain tension for optimal engine performance
Prevents engine damage caused by improper tension
Crafted with high-quality materials for durability
Compatible with BMW E70 and E90 models for easy installation

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BMW E70/E90 M57 3.0L Lower Timing Chain

T#:26305077

Part#: 13528506969

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

$ 10.78 USD

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$ 34.99

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$ 10.78 USD

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BMW E70/E90 M57 3.0L Lower Timing Chain

In search of a dependable replacement for the lower timing chain in your BMW E70 or E90 with the M57 3.0L engine? Turner Motorsport offers the BMW E70/E90 M57 3.0L Lower Timing Chain for your needs. This timing chain ensures precise engine timing, guarding against potential damage and enhancing performance. Crafted with premium materials and precision engineering, it boasts the following benefits:

Ensures precise engine timing for enhanced performance
Guards against potential damage caused by improper timing
Crafted with premium materials for durability
Compatible with BMW E70 and E90 models for straightforward installation

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Locking Hex Nut - M6 - Priced Each

T#:22558959

Part#: 94235A080

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05-03-2026

$ 1.53 USD

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$ 3.99

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$ 1.53 USD

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Oil Filter Cap 2014-2019

T#:49822567

Part#: 11428575907

Ships in 2 Business Days

$ 29.99

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

$ 28.99 USD

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$ 28.99 USD

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Elwis O-Ring

T#:54388453

Part#: 11667566483

Ships in 1-2 days

$ 4.07 USD

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$ 4.07 USD

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56 x 2.75 mm rubber ring that connects to the vacuum pump

Camshaft Speed Sensor

T#:52832891

Part#: 12141743072

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05-03-2026

$ 31.99 USD

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$ 31.99 USD

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Starter Motor

T#:55030826

Part#: 12412354693

Ships on Sep 9, 2026

$ 129.99 USD

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$ 129.99 USD

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CCV Hose

T#:51391238

Part#: 11127850244

Ships on Sep 28, 2026

Sale - Save 20% $ 99.99

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05-03-2026

$ 79.99 USD

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Oil Separator Vent Hose

T#:53326231

Part#: 11617522933

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05-03-2026

$ 18.39 USD

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Oxygen Sensor Kit - F30/31 N47, E70 M57

T#:55569520

Part#: 13628589844KT2

Ships on Oct 15, 2026

Sale - Save 10% $ 770.99

This product was last offered at the strikethrough price on
07-03-2026

$ 693.88 USD

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Oxygen sensors are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. This kit includes both rear Sensors.

Vacuum Pipe

T#:52586629

Part#: 11157603816

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

$ 23.99 USD

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Alternator Pulley

T#:52164889

Part#: 12317560483

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05-03-2026

$ 38.24 USD

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Is your BMW making a chirping or grinding noise at idle? The culprit is frequently a failing alternator decoupler pulley. Unlike a traditional solid pulley, this Overrunning Alternator Pulley (OAP) allows the alternator rotor to "freewheel" when engine speeds drop suddenly. This specialized function protects your BMW drive belt and belt tensioner from excessive snap-back, vibration, and "belt slap."

Prevent Catastrophic Engine Failure

Over time, the internal clutch mechanism can seize or slip, leading to accelerated wear or total serpentine belt failure. On BMW engines, a snapped belt can be ingested through the front main seal, causing catastrophic engine damage. Replacing this pulley is a cost-effective preventative maintenance step that restores smoothness to your accessory drive without the high cost of a complete alternator replacement.

Features & Benefits:

Lowers the load on the drive belt, tensioner, and AC compressor.
Stops "belt slap" and rhythmic chirping noises during deceleration and idle.
Direct Replacement with high-quality construction ensures perfect fitment and long-term durability.
Essential Maintenance for N52 engines

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T#:54816237

Part#: 12617607909

Special Order: No Guaranteed ETA

$ 121.99

This product was last offered at the strikethrough price on
06-10-2026

$ 95.99 USD

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$ 95.99 USD

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Reliable German replacement sensor keeps your BMW oil levels monitored.

Rear Crankshaft Seal

T#:56254758

Part#: 11117547841

Special Order: No Guaranteed ETA

$ 28.99 USD

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$ 28.99 USD

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Febi Bilstein offers this OE-quality replacement rear main shaft seal designed to handle high RPMs, extreme engine heat, and harsh synthetic oil environments.

Engine Mount - Right

T#:55965860

Part#: 22117935142

Special Order: No Guaranteed ETA

$ 52.99 USD

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$ 52.99 USD

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This right-side replacement mount from Febi Bilstein is the ideal remedy to tighten up your chassis and secure your powerplant.

Valve Cover Gasket

T#:56544006

Part#: 11128638124

Special Order: No Guaranteed ETA

$ 13.99 USD

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$ 13.99 USD

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Keep your BMW’s engine sealed and running at peak operating efficiency with Febi Bilstein’s premium rocker cover gasket.

Timing Chain Kit For Camshaft

T#:56001971

Part#: 113175160XX

Special Order: No Guaranteed ETA

$ 634.99 USD

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$ 634.99 USD

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Maintain your BMW's signature engine smoothness and restore peak driving dynamics with this premium, direct-fit timing chain kit from Febi Bilstein.

In-Tank Electric Fuel Pump

T#:56580205

Part#: 16117243975

Special Order: No Guaranteed ETA

$ 78.99 USD

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$ 78.99 USD

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The Febi Bilstein Electric Fuel Pump is a high-grade supply pump manufactured to OE specifications, giving steady fuel volume and pressure all around.