BMW Engine Parts

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

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T#:580385

Part#: B8800072

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$ 28.49 USD

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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 ...

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T#:580400

Part#: B8800089

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Sale - Save 10% $ 72.99

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05-03-2026

$ 65.69 USD

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

Bav Auto Timing Chain Tensioner Tool

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T#:580357

Part#: B8800030

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$ 32.24 USD

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Vital when servicing the timing system.

Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

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T#:580444

Part#: B8800139

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Sale - Save 5% $ 203.99

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05-03-2026

$ 193.79 USD

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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.

Bav Auto Fuel Injector Removal/Installation Tool - N55

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T#:580388

Part#: B8800075

Ships on Feb 26, 2027

Sale - Save 20% $ 109.99

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05-03-2026

$ 87.99 USD

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This tool takes the stress and difficulty out of removing and installing your N55 fuel injectors.

Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55

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T#:580414

Part#: B8800107

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Sale - Save 3% $ 371.99

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05-03-2026

$ 360.99 USD

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Sets cam, valve & VANOS timing on BMW N51, N52, N53, N54 & N55 engines. Includes camshaft fixture with hold-down bolts, 3 alignment gauges and TDC pin. A must when removing and replacing cylinder heads on these engines.

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Bav Auto Timing Tool Kit

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T#:580365

Part#: B8800041

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05-03-2026

$ 219.44 USD

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Lock your camshafts in place when servicing your timing system to prevent future timing issues.

Bav Auto Torx head bolt socket - E12

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T#:580351

Part#: B8800022

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$ 23.99 USD

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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

Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

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T#:580445

Part#: B8800140

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Sale - Save 3% $ 121.99

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05-03-2026

$ 118.33 USD

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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.

Borescope Camera with Light For Phone

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T#:32450134

Part#: PHONEBORESCOPE

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$ 59.16 USD

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$ 59.16 USD

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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.

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Bav Auto Fuel Injector Installer / Remover - N20/N55

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T#:580389

Part#: B8800076

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Sale - Save 10% $ 106.99

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$ 96.29 USD

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This enables you to easily remove and install fuel injectors on BMW N20 and N55's produced from 2/2011 and up with direct injection.

Bav Auto Media Blaster Kit - BMW N20 N54 N55

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T#:582473

Part#: B1100008

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Sale - Save 8% $ 329.99

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$ 303.26 USD

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Carbon building up in your intake ports? Take care of it quick and easy with this DIY media blaster kit from Bav auto. This walnut shell media blaster kit contains everything you need to effectively clean and de-carbon the intake ports and valves on your turbocharged N20, N54, or N55 BMW engine. Taking your vehicle to the dealer to have this service performed, you would be looking at a cost of around $1000 or more! This kit saves you money and can be used as many times as you need to ensure perfectly clean intake ports for optimum airflow and performance. Included in this kit: 20lb pressure feed media blaster including water separator and pressure gauge blasting wand N54/N55 port adapter (attaches to your shop vac to catch the used media and deposits) 25lb package of walnut shell blasting media Use of this kit requires a medium sized air compressor (suggested minimum 20-30 gallon tank, 4.0 CFM @ 90psi), common "shop vac" and full hearing and eye protection. We recommend the use of a remote starter switch. Please note: Intake manifold gasket set and Throttle body gasket, sold separately, must be replaced when removing intake manifold.

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Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

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T#:580412

Part#: B8800104

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Sale - Save 5% $ 147.99

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05-03-2026

$ 140.59 USD

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For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.

Bav Auto Crankshaft Pulley Holding Tool

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T#:580404

Part#: B8800094

Ships on Jan 11, 2027

Sale - Save 8% $ 180.99

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05-03-2026

$ 166.49 USD

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Bav Auto's Crankshaft Pulley Holding Tool enables you to remove your crankshaft nut/bolt with ease - we recommend this tool if you intend on replacing timing chains, oil pump chains, leaking crankshaft seals, etc.

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

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T#:580338

Part#: B8800006

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$ 25.49 USD

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

Bavarian Autosport Crankshaft Holding Tool - BMW

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T#:580450

Part#: B8800145

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Sale - Save 15% $ 77.99

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$ 66.29 USD

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

Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

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T#:580431

Part#: B8800124

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Sale - Save 15% $ 178.99

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$ 152.14 USD

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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.

Bav Auto VANOS Camshaft Timing Tool Set

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T#:580355

Part#: B8800027

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Sale - Save 3% $ 356.99

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$ 346.28 USD

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Allows you to set timing after Vanos service.

Walnut Shell Blast Media (18/40 Fine Grade) - 50 lbs

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T#:582690

Part#: B1100050

In Stock

Sale - Save 13% $ 91.99

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$ 79.89 USD

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Used for carbon buildup removal during walnut shell blasting

Bav Auto Walnut Blaster Nozzle - Swirl Ports

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T#:580282

Part#: B1100012

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Sale - Save 3% $ 26.99

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$ 26.18 USD

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

Bav Auto Ratcheting Serpentine Belt Wrench Kit

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T#:580390

Part#: B8800077

Ships on Jan 11, 2027

Sale - Save 7% $ 67.99

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

$ 62.99 USD

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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

Active Autowerke Supercharger Kit - (Rotrex) - E36 M3

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T#:340092

Part#: AARSC-E36M3

Ships in 10 Business Days

Starting at $ 8,074.00 USD

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Starting at $ 8,074.00 USD

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No one buys an M3 because they like limits. This carefully engineered kit matches the Rotrex C38 supercharger with the perfect hardware, software and tuning to take the factory 240 HP straight up to 360 HP (with the potential for even more power with additional upgrades). Best of all, if your craving for more power is still insatiable, there is a higher upgrade Level 2 featuring more boost and a front mounted air to air intercooler. The Active Autowerke supercharger systrem is truly modular and fully upgradeable. Running on 91-93 octane pump fuel with full emissions system intact, this system has stood the test of real world conditions and delivers thrill-worthy performance on demand while still retaining that BMW feel for a comfortable daily commute.

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Bav Auto Serpentine Belt Tensioner Tool Set

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T#:580361

Part#: B8800034

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$ 30.06 USD

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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.

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Bav Auto Media Blaster Kit - MINI N14, N18

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T#:585165

Part#: B1100026

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Sale - Save 8% $ 304.96

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05-03-2026

$ 281.66 USD

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$ 281.66 USD

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Intake port media blaster decarboning kit for MINI.

Bav Auto Stretch Belt Installer Tool

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T#:580430

Part#: B8800123

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$ 15.29 USD

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

Bav Auto Stretch Belt Installer Tool

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T#:580415

Part#: B8800108

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Sale - Save 55% $ 19.99

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$ 8.99 USD

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

Relief Valve For Media Blaster

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T#:640910

Part#: B1100031RELIEF

Special Order: No Guaranteed ETA

Sale - Save 25% $ 7.99

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$ 5.99 USD

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Sub-Categories

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

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

Bav Auto Timing Chain Tensioner Tool

Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

Bav Auto Fuel Injector Removal/Installation Tool - N55

Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55

Bav Auto Timing Tool Kit

Bav Auto Torx head bolt socket - E12

Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

Borescope Camera with Light For Phone

Bav Auto Fuel Injector Installer / Remover - N20/N55

Bav Auto Media Blaster Kit - BMW N20 N54 N55

Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

Bav Auto Crankshaft Pulley Holding Tool

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

Bavarian Autosport Crankshaft Holding Tool - BMW

Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

Bav Auto VANOS Camshaft Timing Tool Set

Walnut Shell Blast Media (18/40 Fine Grade) - 50 lbs

Bav Auto Walnut Blaster Nozzle - Swirl Ports

Bav Auto Ratcheting Serpentine Belt Wrench Kit

Active Autowerke Supercharger Kit - (Rotrex) - E36 M3

Bav Auto Serpentine Belt Tensioner Tool Set

Bav Auto Media Blaster Kit - MINI N14, N18

Bav Auto Stretch Belt Installer Tool

Bav Auto Stretch Belt Installer Tool

Relief Valve For Media Blaster

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