BMW Engine Parts

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

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T#:580385

Part#: B8800072

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05-03-2026

$ 29.24 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 8% $ 72.99

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05-03-2026

$ 67.49 USD

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

AAE Remanufactured High Pressure Fuel Pump - BMW N54 N55 3.0L ...

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T#:42200953

Part#: 13517616170RKT

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$ 816.99 USD

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$ 816.99 USD

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This is the updated high pressure fuel pump for BMW's with the N54 or N55 turbo engine. The high-pressure fuel pump is a known weak point on the N54 and N55 engines and can cause limp mode or even leave you stranded if it fails. This is the latest and most current version of the fuel pump offered. Common symptoms of a failing pump include rough idle, engine misfires, sudden loss of power, or failure to start. If your vehicle still has an earlier revision of the pump, especially if it's modified or will be in the future, this is a worthwhile upgrade for improved reliability. Included in the retail price is a refundable $130 core charge.

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Bav Auto Timing Chain Tensioner Tool

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T#:580357

Part#: B8800030

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$ 32.99 USD

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Vital when servicing the timing system.

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

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T#:369703

Part#: 12141709616

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$ 46.99 USD

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Does not include O-ring

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

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T#:580444

Part#: B8800139

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05-03-2026

$ 198.54 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 18% $ 109.99

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$ 90.39 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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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

$ 224.19 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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05-03-2026

$ 24.74 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 1% $ 121.99

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05-03-2026

$ 121.24 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.

Bav Auto Fuel Injector Installer / Remover - N20/N55

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T#:580389

Part#: B8800076

In Stock

Sale - Save 7% $ 106.99

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05-03-2026

$ 98.99 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 Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

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T#:580412

Part#: B8800104

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Sale - Save 3% $ 147.99

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05-03-2026

$ 143.44 USD

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

Bav Auto Media Blaster Kit - BMW N20 N54 N55

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T#:582473

Part#: B1100008

In Stock

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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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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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 Crankshaft Pulley Holding Tool

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T#:580404

Part#: B8800094

Ships on Feb 1, 2027

Sale - Save 8% $ 180.99

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$ 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

In Stock

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$ 26.24 USD

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

Atlantic Automotive Engineering Power Steering Pully - 32427830838 - ...

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T#:45757458

Part#: 32427830838

In Stock

$ 50.99

This product was last offered at the strikethrough price on
10-14-2026

$ 44.99 USD

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A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.

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Bavarian Autosport Crankshaft Holding Tool - BMW

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T#:580450

Part#: B8800145

In Stock

Sale - Save 18% $ 77.99

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05-03-2026

$ 63.99 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

In Stock

Sale - Save 13% $ 178.99

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05-03-2026

$ 155.54 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.

N54 Turbo Boost Leak Tester - BMW 3-Series E9X N54 3.0L

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T#:641167

Part#: BMW-N54-CAP

In Stock

$ 49.00

This product was last offered at the strikethrough price on
10-22-2026

$ 45.99 USD

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10-22-2026

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This Boost Leak Tester kit mounts inside both of the flexible intake hoses that lead to your turbo's compressor inlet flanges. You will need to remove the air box (or your aftermarket air filters) to expose the 2 intake pipes. Install the testers in each pipe and pressurize the system using the tire schrader with your tire inflation tool. The kit comes with the necessary caps to block the diverter valve return flanges on the intake pipes, also a cap to block the breather line at the bakc of the valve cover. Once the kit is installed, use compressed air to charge the system and you will see that both gauges read the compressor pressure you are filling with. You'll be able to test the turbo to the motor checking all leak points in between, including intercooler, clamped connections, intake manifold, divertor valves and the many random potential leak points. Note: Testing at the intake pipe, you may hear noise coming from the o-ring (at ~12 psi test pressure) that seals the intake pipe to the turbo inlet from debris. This is not a boost leak, these are not meant to see boost and not intended to be perfectly sealed, however hearing this hissing may be mis-diagnosed as a leak. In this case reduce the pressure. If no obvious leaks are heard in any other location, the test is complete and there are no significant leaks The gauge on the boost leak tester allows the user to: apply a safe amount of pressure to prevent injury or damage to the charge pipes or engine read how fast the system holds and bleeds air after removing the air source give a good comparison of compressor outlet air Vs. boost test air while pressurizing. The smaller the difference the lesser the air loss in the system Design Features: Plastic End Caps with 1/8" NPT threaded gauge port & fitting port Boost Gauges with 30 PSI / 1Bar Boost Gauge Universal Tire Schrader Valve (can be removed and tapped for 1/4" NPT thread fitting if desired) (2) Stainless Steel T-Bolt Clamps with Teflon lock-nut (3) Vinyl Caps for diverter valve return and valve cover breather

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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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$ 27.15 USD

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

Extended Spark Plug Socket

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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

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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

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

Bav Auto VANOS Camshaft Timing Tool Set

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T#:580355

Part#: B8800027

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Sale - Save 1% $ 356.99

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$ 354.99 USD

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$ 356.99

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Allows you to set timing after Vanos service.

Bav Auto Ratcheting Serpentine Belt Wrench Kit

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T#:580390

Part#: B8800077

Ships on Feb 1, 2027

Sale - Save 7% $ 67.99

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$ 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

Autel Autolink AL329

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T#:2914116

Part#: AL329

Ships in 2 Business Days

$ 49.99 USD

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OBDII Code Reader

Camshaft Position Sensor

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T#:591413

Part#: 12141742185

In Stock at Vendor

$ 108.99

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

$ 99.99 USD

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$ 99.99 USD

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When this sensor fails, it will become impossible to start your car, leaving you stranded.

Atlantic Automotive Engineering Power Steering Pully - 32421736934 - ...

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T#:45757462

Part#: 32421736934

Ships in 4 Business Days

$ 45.99 USD

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A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.

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Bav Auto Serpentine Belt Tensioner Tool Set

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T#:580361

Part#: B8800034

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$ 31.03 USD

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$ 31.03 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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Knock Sensor

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T#:35964551

Part#: 13627568422

Back Ordered

$ 75.99 USD

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$ 75.99 USD

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

Bav Auto Media Blaster Kit - MINI N14, N18

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T#:585165

Part#: B1100026

In Stock

Sale - Save 8% $ 304.96

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

$ 280.76 USD

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Intake port media blaster decarboning kit for MINI.

Hydraulic Alternator Belt Tensioner Roller

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T#:594521

Part#: 11281748131

Ships on Nov 20, 2026

$ 23.99 USD

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Replacement is recommend with every belt service

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

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T#:40512028

Part#: 11787558087

Ships on Nov 20, 2026

$ 151.99 USD

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$ 151.99 USD

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

Meyle Crankshaft Position Sensor - E31, E38, E39, E52, E60, E63, E64,...

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T#:579358

Part#: 3148990000

Ships on Nov 20, 2026

$ 37.99 USD

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$ 37.99 USD

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Referred to as the speed sensor & reference sensor

Meyle Fuel Pump Delivery Unit

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T#:5973268

Part#: 16146758736

Ships on Dec 10, 2026

$ 178.99 USD

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$ 178.99 USD

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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 fuel pump in your vehicle is essential for delivering the proper amount of fuel at the correct pressure. Usually, they fail unexpectedly and at the worst possible time. This fuel pump installs easily in the place of your broken or worn pump. All wiring connections are the same to make this an easy plug and play installation.

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Upper Engine Mount

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T#:31125660

Part#: 22116778610

Ships on Nov 20, 2026

$ 81.99 USD

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$ 81.99 USD

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Meyle Engine Mount - E36, E46, Z4

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T#:374232

Part#: 22116779970

Ships on Nov 20, 2026

$ 45.99 USD

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$ 45.99 USD

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Works on both the driver & passenger side

Rear Bank 2 Post-Cat Oxygen Sensor - 490mm - E70 E83 E82/88 E9X (N5X ...

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T#:4934915

Part#: 3148030031

Ships on Nov 20, 2026

$ 112.99 USD

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$ 112.99 USD

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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. This oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 490mm bank 2 oxygen sensor is mounted after the catalytic converter.

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Meyle Crankshaft Position Sensor - M60

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T#:5958675

Part#: 12141731887

Ships on Nov 20, 2026

$ 59.99 USD

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$ 59.99 USD

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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.

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Meyle N20 Crankshaft Position Sensor - 3148100013 - F3x, F22, F23, F1...

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T#:55030834

Part#: 3148100013

In Stock

$ 36.99 USD

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$ 36.99 USD

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

Meyle Oil Filter - 314 322 0000 - E9x, F3x, E8x, F22, F23, F87, E60, ...

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T#:54959298

Part#: 314 322 0000

In Stock

$ 9.99 USD

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$ 9.99 USD

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

Meyle Idler Pulley

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T#:369422

Part#: 11287841228

In Stock

Sale - Save 60% $ 32.63

This product was last offered at the strikethrough price on
05-02-2026

$ 13.00 USD

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Sale - Save 60%

$ 32.63

This product was last offered at the strikethrough price on
05-02-2026

$ 13.00 USD

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Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems

Bav Auto Stretch Belt Installer Tool

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T#:580430

Part#: B8800123

In Stock

Sale - Save 5% $ 16.99

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

$ 16.19 USD

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Sale - Save 5%

$ 16.99

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

$ 16.19 USD

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

Meyle M57 N57 In-Line Fuel Filter - 314 323 0011 - F10 5 Series, F02 ...

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T#:54959299

Part#: 314 323 0011

In Stock

$ 33.99 USD

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$ 33.99 USD

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

Meyle Crankshaft Pulse Sensor - 3148100018 - G20, G30 5 Series, G32 6...

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T#:55030835

Part#: 3148100018

In Stock

$ 15.99 USD

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$ 15.99 USD

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

Meyle V-Ribbed Accessory Belt - Alternator/Water Pump/Power Steering ...

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T#:55497412

Part#: 0500061540

In Stock

$ 12.99

This product was last offered at the strikethrough price on
08-26-2026

$ 11.99 USD

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$ 11.99 USD

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This is the main drive belt / serpentine belt 6PK1540 that drives all of the engine auxiliaries, such as the alternator, water pump, and power steering pump. If your belt has excessive cracks, dry rot, missing teeth and/or grooves, or is causing noise, it's time for a new one.

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Bav Auto Stretch Belt Installer Tool

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

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Sale - Save 55%

$ 19.99

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

$ 8.99 USD

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

Meyle Engine Mount - Hydro - 314 030 0013 - E9x, E8x

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T#:54959292

Part#: 314 030 0013

In Stock

$ 56.99 USD

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$ 56.99 USD

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

Meyle Accessory Belt - 7PK1855 - BMW N54 3.0L

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T#:55497464

Part#: 500071855

In Stock

$ 16.99

This product was last offered at the strikethrough price on
09-14-2026

$ 15.99 USD

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$ 15.99 USD

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Don't let an old, glazed serpentine belt compromise your car's charging or cooling capacity when you are pushing it to the limit. This heavy-duty Meyle replacement V-ribbed belt is built to survive the extreme thermal demands and sudden engine RPM fluctuations of aggressive street and track driving. Utilizing advanced EPDM rubber construction, it provides maximum rib grip and structural stability under load, keeping your critical accessories spinning reliably without performance-robbing belt slip.

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