BMW Engine Parts

Bav Auto Spark Plug Socket 12" x 5/8"

T#:580385

Part#: B8800072

In Stock

Sale - Save 25% $ 37.99

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

$ 28.49 USD

Add to Wish List

Qty

Sale - Save 25%

$ 37.99

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

$ 28.49 USD

Add to Wish List

Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.

Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI ...

T#:580400

Part#: B8800089

Ships on Sep 1, 2026

Sale - Save 10% $ 72.99

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

$ 65.69 USD

Add to Wish List

Qty

Sale - Save 10%

$ 72.99

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

$ 65.69 USD

Add to Wish List

Used to remove fuel level and fuel pump lock rings properly to avoid damage.

Bav Auto Timing Chain Tensioner

T#:580357

Part#: B8800030

In Stock

Sale - Save 25% $ 42.99

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

$ 32.24 USD

Add to Wish List

Qty

Sale - Save 25%

$ 42.99

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

$ 32.24 USD

Add to Wish List

Vital when servicing the timing system.

Meyle Crankshaft Position Sensor - E36, E39, E46, E53, E60, E83, Z3, ...

We Price Match - Give Us A Call or Chat!

T#:369703

Part#: 12141709616

Ships on Sep 29, 2026

$ 46.99 USD

Add to Wish List

Qty

$ 46.99 USD

Add to Wish List

Does not include O-ring

Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive

T#:580338

Part#: B8800006

In Stock

Sale - Save 25% $ 33.99

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

$ 25.49 USD

Add to Wish List

Qty

Sale - Save 25%

$ 33.99

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

$ 25.49 USD

Add to Wish List

Used to easily remove your oil filter housing cap without damaging it.

Bav Auto Torx head bolt socket - E12

T#:580351

Part#: B8800022

Ships on Sep 1, 2026

Sale - Save 25% $ 31.99

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

$ 23.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 31.99

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

$ 23.99 USD

Add to Wish List

This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive

Borescope Camera with Light For Phone

T#:32450134

Part#: PHONEBORESCOPE

In Stock

Sale - Save 3% $ 58.99

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

$ 57.22 USD

Add to Wish List

Qty

Sale - Save 3%

$ 58.99

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

$ 57.22 USD

Add to Wish List

The Borescope Inspection Camera offers 1920P HD resolution, a flexible 7.9mm probe, and a 16.4ft semi-rigid cable, making it ideal for inspecting hard-to-reach areas. Easily connect to IOS and Android devices, and use the IP67 waterproof probe for various applications, including automotive, plumbing, and home inspections.

Key Features:

1920P HD Resolution: Capture clear images and high-quality video at 1920x1440 resolution.
Easy Connection: Connect quickly to IOS 9.0+ and Android 7+ devices via the 'SUP-ANESOK' app.
Semi-Rigid Cable: 16.4ft cable offers a mix of flexibility and rigidity for precise inspections.
Waterproof Probe: IP67-rated, capable of operating underwater up to 3.28 feet for 1 hour.
Wide Applications: Suitable for automotive, plumbing, and home inspections, with adjustable brightness for low-light environments.

Includes:

Borescope Camera
Android Adapter
Lightning Port Adapter
USB Type-C Connector
16.4 ft. Semi-Rigid Cable
Magnet
Hook
Mirror
Protective Cap
Manual

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.

Show More Show Less

Radium Engineering Universal Catch Can Petcock Drain Kit

T#:27905095

Part#: 20-0024

In Stock at Vendor

$ 28.99 USD

Add to Wish List

Qty

$ 28.99 USD

Add to Wish List

Includes:

Anodized 4AN ORB Barbed Adapter Fitting, Black Ball Valve with 1/4" Barbs, 125psi @ 140F 4 feet of Radium 1/4" PCV Hose

Bavarian Autosport Crankshaft Holding Tool - BMW

T#:580450

Part#: B8800145

In Stock

Sale - Save 15% $ 77.99

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

$ 66.29 USD

Add to Wish List

Qty

Sale - Save 15%

$ 77.99

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

$ 66.29 USD

Add to Wish List

Makes removal of crankshaft hub nut/bolt much easier. A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more.

AAF Oil Level Block Off Plate - E30 M20

T#:7608876

Part#: 116205

In Stock

$ 25.00 USD

Add to Wish List

Qty

$ 25.00 USD

Add to Wish List

Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. AAF's M20 oil level block off plate for the E30 eliminates the OEM oil level sensor. On the M20 there is an oil level sensor on the oil pan that can be deleted in dedicated motorsports cars. This will allow you to remove a small bit of weight by getting rid of the oil level sender and associated wiring which goes all the way up to the overhead panel. By deleting the plug what you are also doing is eliminating another point of failure and clutter in the engine bay. Includes: Oil level block off plate Two locking nuts Two washers Shown on pan for reference.

Show More Show Less

Bav Auto Walnut Blaster Nozzle - Swirl Ports

T#:580282

Part#: B1100012

In Stock

Sale - Save 3% $ 26.99

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

$ 26.18 USD

Add to Wish List

Qty

Sale - Save 3%

$ 26.99

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

$ 26.18 USD

Add to Wish List

Have a diesel powered BMW and need to do walnut blasting? Pair this with the Bav Auto Media Blaster.

Extended Spark Plug Socket

T#:391150

Part#: SUU884506

In Stock

9% off MSRP $ 31.99

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

$ 28.99 USD

Add to Wish List

Qty

9% off MSRP

$ 31.99

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

$ 28.99 USD

Add to Wish List

3/8" drive socket with 5/8" opening for most spark plugs

Bav Auto Ratcheting Serpentine Belt Wrench Kit

T#:580390

Part#: B8800077

In Stock

Sale - Save 10% $ 67.99

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

$ 61.19 USD

Add to Wish List

Qty

Sale - Save 10%

$ 67.99

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

$ 61.19 USD

Add to Wish List

Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

AAF M20 Oil Pan Baffle (BAFFLE ONLY) - E30

T#:7593089

Part#: 11619

In Stock at Vendor

$ 130.00 USD

Add to Wish List

Qty

$ 130.00 USD

Add to Wish List

Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. This oil pan baffle by AAF keeps the oil at the pick up better than others on the market. Baffling the oil pan is extremely important. Under racing and track conditions, oil can move in the oil pan enough to cause extended moments of oil starvation. This can cause premature, and in some cases immediate, engine failure. The pan features a tight fit to keep oil from exiting under braking or cornering. Ten gated holes control oil slosh in the sump. A must have for all track cars. **Note: welding is required to install. Photos of installed baffle for reference.

Show More Show Less

AAF Oil Pressure Sensor Relocate Kit - M20

T#:7593105

Part#: 116177

Ships in 3 Business Days

$ 71.99 USD

Add to Wish List

Qty

$ 71.99 USD

Add to Wish List

Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. AAF's Oil Pressure Sensor Relocation Kit allows for an aftermarket low pressure switch as well as oil pressure sensor, or two 1/8' NPT pressure sensors to be installed. This can allow a gauge or light to be on the dash and still log oil pressure in a data logger. This kit also moves the oil pressure sensor away from the engine and onto the chassis (or any other spot) where is it much easier to access, or install larger size diameter sensors. Fits all M20 Engines. Features: 4AN Stainless Steel Braided Line Banjo Bolt and Fitting (installs onto block) 3 Way 1/8' NPT Tee Fitting, for hose from block and 2 sensors. Note: This kit does not come with sensors – the factory low pressure switch can NOT be used. An aftermarket 1/8″ NPT low pressure switch can be used with the factory wire.

Show More Show Less

AAF Oil Pan Baffle - E9x M3

T#:7624656

Part#: 116184

Ships in 3 Business Days

$ 230.00 USD

Add to Wish List

Qty

$ 230.00 USD

Add to Wish List

Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. This oil pan baffle by AAF keeps the oil at the pick up better than others on the market. Baffling the oil pan is extremely important. Under racing and track conditions, oil can move in the oil pan enough to cause extended moments of oil starvation. This can cause premature, and in some cases immediate, engine failure. The pan features a tight fit to keep oil from exiting under braking or cornering. A must have for all track cars. **Note: Requires Welding to install.

Show More Show Less

Nostrum Stage 2 DI Injectors - S55/N55

T#:9609825

Part#: H703-1257

Special Order: No Guaranteed ETA

$ 1,799.00 USD

Add to Wish List

Qty

$ 1,799.00 USD

Add to Wish List

The Stage 2 Injectors from Nostrum performance are an absolute must-have for those building big power N55 or S55 vehicles. While there are other injection methods out there - this is the OE upgrade we've all been looking for. These upgraded injectors are a seamless integration and provide the ability to deliver 55% more fuel than stock injectors.

Show More Show Less

AAF Jump Post Relocation Bracket - E46

T#:7608844

Part#: 11648

In Stock at Vendor

$ 28.99 USD

Add to Wish List

Qty

$ 28.99 USD

Add to Wish List

Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. The AAF E46 Jump Post Relocation Bracket makes it easy to adjust camber/caster on your race car by getting the factory jump post out of the way! In race car applications, the desired camber and caster settings can cause the strut tops and shock adjusters to interfere with the factory jump post. This kit takes just a few minutes to install and makes using strut braces and adjusting camber plates just that much safer and faster.

Show More Show Less

Nostrum Twin Standard Bore High Pressure Fuel Pump Kit - S55 ...

T#:9609824

Part#: H086-0865

Ships in 1 day

$ 3,499.00 USD

Add to Wish List

Qty

$ 3,499.00 USD

Add to Wish List

Flowing 36% more fuel than stock, the Nostrum HPFP’s will provide you with more fuel earlier in the rpm range. This allows you to dial in more boost down low, allowing for more low end torque, reach your peak power sooner, and hold that peak power for longer. The Nostrum HPFP kit requires no permanent modifications, allowing you to revert your vehicle to stock in the future!

Show More Show Less

Bav Auto Serpentine Belt Tensioner Tool Set

T#:580361

Part#: B8800034

In Stock

Sale - Save 3% $ 30.99

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

$ 30.06 USD

Add to Wish List

Qty

Sale - Save 3%

$ 30.99

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

$ 30.06 USD

Add to Wish List

This specialty wrench is required to retract the serpentine belt tensioner - necessary in order to remove or install your accessory drive belt. Includes tensioner locking-pin which conveniently holds your tensioner in place while changing belt.

Show More Show Less

Knock Sensor

We Price Match - Give Us A Call or Chat!

T#:35964551

Part#: 13627568422

Back Ordered

$ 75.99 USD

Add to Wish List

Qty

$ 75.99 USD

Add to Wish List

This sensor detects engine knocking or pinging and adjusts the timing to ensure optimal engine performance and efficiency.

Upper Engine Mount

We Price Match - Give Us A Call or Chat!

T#:31125660

Part#: 22116778610

Ships on Dec 23, 2026

$ 76.99 USD

Add to Wish List

Qty

$ 76.99 USD

Add to Wish List

Hydraulic Alternator Belt Tensioner Roller

We Price Match - Give Us A Call or Chat!

T#:594521

Part#: 11281748131

Ships on Dec 23, 2026

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

Replacement is recommend with every belt service

Meyle - Oxygen Sensor - Bank 2, Pre-Cat - E82, E88, E9x, Z4 ...

T#:40512028

Part#: 11787558087

Ships on Dec 23, 2026

$ 151.99 USD

Add to Wish List

Qty

$ 151.99 USD

Add to Wish List

Backed by Meyle’s high manufacturing standards for durability and reliability

Meyle Crankshaft Position Sensor - M60

We Price Match - Give Us A Call or Chat!

T#:5958675

Part#: 12141731887

Ships on Dec 23, 2026

$ 59.99 USD

Add to Wish List

Qty

$ 59.99 USD

Add to Wish List

Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. The crankshaft position sensor measures the speed at which the crank is turning and adjusts fueling via the ECU to match. If it fails, your computer will not know the speed and will fuel it improperly. Installs exactly in the place of your old sensor and will eliminate your car's idle, performance, and misfiring problems.

Show More Show Less

Meyle Engine Mount - E36, E46, Z4

We Price Match - Give Us A Call or Chat!

T#:374232

Part#: 22116779970

Back Ordered

$ 45.99 USD

Add to Wish List

Qty

$ 45.99 USD

Add to Wish List

Works on both the driver & passenger side

Nostrum Stage 3 DI Injectors - N55 S55 F-Chassis

T#:26771703

Part#: H750-1605

Back Ordered

$ 2,199.00 USD

Add to Wish List

Qty

$ 2,199.00 USD

Add to Wish List

WHP potential on Gasoline: 1000 WHP* (Calculated assuming 24 MPa fuel pressure and 328 g/(kW/hr) WHP potential on E85: 730 WHP* (Calculated assuming 24 MPa fuel pressure and 328 g/(kW/hr) Flow Rate: 20.2 g/s @ 100 bar Flow rate increase over Stock:85% Max Operating Pressure: 250bar / 25MPa / 3625psi Tune required?: Yes Recommended Tuning Suite: Ecutek & Bootmod3

Show More Show Less

Bav Auto Stretch Belt Installer Tool

T#:580430

Part#: B8800123

In Stock

Sale - Save 10% $ 16.99

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

$ 15.29 USD

Add to Wish List

Qty

Sale - Save 10%

$ 16.99

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

$ 15.29 USD

Add to Wish List

Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.

Bav Auto Stretch Belt Installer Tool

T#:580415

Part#: B8800108

In Stock

Sale - Save 55% $ 19.99

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

$ 8.99 USD

Add to Wish List

Qty

Sale - Save 55%

$ 19.99

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

$ 8.99 USD

Add to Wish List

This universal stretch belt installer can aid in drive belt installation. Recommended in conjunction with B8800123

Radium - Split-Flow Flex Fuel Sensor Adapter

T#:53290958

Part#: 20-0589

In Stock at Vendor

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

Nostrum - 3.0L BMW S55 Stage 2 Bundle

T#:42604941

Part#: H186-1281

Ships in 1 Business Day

$ 5,519.00 USD

Add to Wish List

Qty

$ 5,519.00 USD

Add to Wish List

Flowing 36% more fuel than the stock pump, the twin Nostrum HPFP’s will provide you with more fuel throughout the rev range. This allows you to dial in more boost down low, allowing for more low end torque, reach your peak power sooner, and hold that peak power for longer.

Show More Show Less

AAF Oil Pan Baffle - E30 M5x

T#:7593106

Part#: 116182

Ships in 3 Business Days

$ 155.00 USD

Add to Wish List

Qty

$ 155.00 USD

Add to Wish List

Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. This oil pan baffle by AAF keeps the oil at the pick up better than others on the market. Baffling the oil pan is extremely important. Under racing and track conditions, oil can move in the oil pan enough to cause extended moments of oil starvation. This can cause premature, and in some cases immediate, engine failure. The pan features a tight fit to keep oil from exiting under braking or cornering. A must have for all track cars.

Show More Show Less

HJS Oil Filter Housing Mount - E39

T#:556831

Part#: 11421407441

Back Ordered

$ 17.99 USD

Add to Wish List

Qty

$ 17.99 USD

Add to Wish List

2 required per car

Oil Filter

T#:54959298

Part#: 314 322 0000

Ships on Oct 30, 2026

$ 9.99 USD

Add to Wish List

Qty

$ 9.99 USD

Add to Wish List

Don't risk your engine's longevity or efficiency by running an old, clogged oil filter.

Crankshaft Position Sensor

T#:55030834

Part#: 3148100013

Ships on Oct 30, 2026

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

This Meyle Crankshaft Position Sensor is the perfect solution for restoring the critical engine speed data your ECU relies on.

Crankshaft Pulse Sensor

T#:55030835

Part#: 3148100018

Ships on Oct 30, 2026

$ 15.99 USD

Add to Wish List

Qty

$ 15.99 USD

Add to Wish List

Keep your ultimate driving machine running the way it was engineered to with this reliable replacement.

Engine Mount - Hydro

T#:54959292

Part#: 314 030 0013

Ships on Oct 30, 2026

$ 56.99 USD

Add to Wish List

Qty

$ 56.99 USD

Add to Wish List

Keep your BMW's chassis tight and your powertrain secure with this replacement hydro engine mount from Meyle.

In-Line Fuel Filter

T#:54959299

Part#: 314 323 0011

Ships on Oct 30, 2026

$ 33.99 USD

Add to Wish List

Qty

$ 33.99 USD

Add to Wish List

This Meyle fuel filter is a high-quality replacement option built to precise specifications, ensuring your fuel system receives clean, unrestricted fuel flow.

In-Line Fuel Filter

T#:54959300

Part#: 314 323 0013

Ships on Oct 30, 2026

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

This filter keeps your fuel delivery system operating flawlessly by trapping dirt, rust, and tank scale before it ever reaches your high-pressure injectors.