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Bav Auto Tools BMW Tools & Specialty Equipment for BMW E46 M3 S54 (1999-2005)

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Performing certain maintenance and adjustments on your BMW is often a hassle or impossible without the proper tools. The difference between an enthusiast and an owner is the determination to get the job done on our own cars for pure satisfaction and to strengthen the bonds we share. All the specific tools you need to get the job done right, from fan clutch tools, cam alignment tools, and steering rack alignment tools, to coilover adjustment spanners, diagnostic equipment, and more have all been selected by our experts to help maintain your BMW.

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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...

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T#:580353

Part#: B8800025

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05-03-2026

$ 24.74 USD

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The proper size for removing BMW drain plugs.

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

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T#:580385

Part#: B8800072

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05-03-2026

$ 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 Non-Marring Pry Tool Set - 5 Piece - BMW & MINI

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T#:580339

Part#: B8800007

Ships on Aug 10, 2026

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05-03-2026

$ 21.74 USD

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Remove door panels, trim, etc., with ease... without scratches. This 5-piece, double-ended, pry tool kit is made of impact-resistant nylon that doesn't scratch paint or mar parts like metal pry tools and screwdrivers. Great for door and window repairs, emblems, mouldings, etc.

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Differential Fluid Extraction Adapter

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T#:578659

Part#: B3300000

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Sale - Save 3% $ 21.99

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05-03-2026

$ 21.33 USD

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Differential Fluid Extraction Adapter is an essential tool for efficiently draining and refilling differential fluid, ensuring your vehicle's differential system remains in optimal condition. Designed to work with most extraction pumps, this adapter simplifies maintenance tasks, making it easier to service your differential without the mess or hassle of traditional methods.

Efficient fluid extraction: Allows for quick and clean draining of differential fluid.
Versatile compatibility: Works with most extraction pumps, offering flexibility for various vehicle makes and models.
Hassle-free maintenance: Simplifies the process of refilling and draining differential fluid, reducing time and effort.
Durable construction: Built from high-quality materials to withstand frequent use and harsh conditions.
Easy installation: Designed for a secure fit and easy attachment to extraction pumps.

This Differential Fluid Extraction Adapter is a must-have for any vehicle owner looking to maintain the longevity and performance of their differential system.

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

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T#:580400

Part#: B8800089

Ships on Aug 10, 2026

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 Oil Fill Funnel

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T#:580359

Part#: B8800032

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05-03-2026

$ 28.49 USD

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This new funnel is specifically designed to attach to the valve cover preventing oil spills. The 1/4 turn base locks securely in place and alleviates the issue other funnels have impacting the internal baffle of the cylinder head. It has a plastic base and a plastic body.

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Clutch Slave Cylinder Bleeder Tool

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T#:585675

Part#: CBTTOOL

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Sale - Save 22% $ 89.99

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05-03-2026

$ 70.42 USD

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$ 89.99

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$ 70.42 USD

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Bleed your slave cylinder with confidence using this clutch slave cylinder bleeder tool. Get the job done right the first time and assure that your clutch pressure is appropriate. Use the tools' adjustable piston rod to apply pressure to the cylinders' piston rod, making the process much simpler.

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Bav Auto Transmission/Differential Drain Plug Socket Set

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T#:580446

Part#: B8800141

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Sale - Save 25% $ 36.99

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05-03-2026

$ 27.74 USD

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Drain plug socket set. Set of 3 hex-head sockets make removal of transmission and differential drain plugs so much easier. Includes 10mm, 14mm and 17mm sizes. 3/8" drive

Bav Auto Brake Bleeder Catch Bottle - All BMW

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T#:580334

Part#: B8800002

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Sale - Save 25% $ 31.99

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

$ 23.99 USD

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Self supporting bottle makes the job easier and keeps old fluid contained and ready for disposal.

Bav Auto Fluid Transfer Pump - 200ml - Viton Seals

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T#:580336

Part#: B8800004

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Sale - Save 25% $ 38.99

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

$ 29.24 USD

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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids.

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Bav Auto Wheel Hub and Rotor Grinding Kit

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T#:580437

Part#: B8800132

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Sale - Save 10% $ 47.99

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

$ 43.19 USD

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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs

Bav Auto Spill-Proof Coolant / Antifreeze Funnel

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T#:580395

Part#: B8800082

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Sale - Save 15% $ 32.99

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

$ 28.04 USD

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$ 28.04 USD

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Multiple adapters include to fit a variety of vehicles.

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