Engine Tools for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Don't start your next engine project without the proper tools. Whether you are doing an oil change or overhauling the entire engine, we have all of the tools you will need to get the job done right the first time.

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Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

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$ 35.00 USD

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$ 35.00 USD

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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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Bav Auto Timing Chain Tensioner Tool

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T#:580357

Part#: B8800030

In Stock

Sale - Save 30% $ 43.99

This product was last offered at the strikethrough price on
11-07-2026

$ 30.79 USD

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Sale - Save 30%

$ 43.99

This product was last offered at the strikethrough price on
11-07-2026

$ 30.79 USD

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Vital when servicing the timing system.

Bav Auto Torx head bolt socket - E12

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:580351

Part#: B8800022

In Stock

Sale - Save 30% $ 32.99

This product was last offered at the strikethrough price on
11-07-2026

$ 23.09 USD

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Sale - Save 30%

$ 32.99

This product was last offered at the strikethrough price on
11-07-2026

$ 23.09 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

Borescope Camera with Light For Phone

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:32450134

Part#: PHONEBORESCOPE

In Stock

Sale - Save 3% $ 60.99

This product was last offered at the strikethrough price on
11-07-2026

$ 59.16 USD

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Sale - Save 3%

$ 60.99

This product was last offered at the strikethrough price on
11-07-2026

$ 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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Bavarian Autosport Crankshaft Holding Tool - BMW

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T#:580450

Part#: B8800145

In Stock

Sale - Save 20% $ 79.99

This product was last offered at the strikethrough price on
11-07-2026

$ 63.99 USD

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Sale - Save 20%

$ 79.99

This product was last offered at the strikethrough price on
11-07-2026

$ 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.

3/8" Dr. 5/8" Extended Spark Plug Socket

T#:2242226

Part#: W80533

Ships in 1 Business Day

$ 20.25 USD

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$ 20.25 USD

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Extended socket length reaches confined areas.

Piston Ring Comp 3-1/2" to 7"

T#:2242223

Part#: W80573

Ships in 1 Business Day

$ 22.99 USD

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$ 22.99 USD

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Use to install pistons on most passenger cars and truck engines

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

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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

Piston Ring Comp 2-1/8" to 5"

T#:2242222

Part#: W80572

Ships in 1 Business Day

$ 21.99 USD

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$ 21.99 USD

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Use to install pistons on most passenger cars and truck engines

Spark Plug Gap Gauge

T#:1855998

Part#: W80535

Ships in 3 Business Days

$ 1.99

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

$ 1.54 USD

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$ 1.54 USD

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Easy to read markings to set gaps quickly and easily.

6pc Hook & Pick Set

T#:1855974

Part#: W942

In Stock

$ 8.99 USD

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$ 8.99 USD

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Includes straight, angled and combination picks

Feeler Gauge Set

T#:1809138

Part#: W125C

Ships in 1 Business Day

$ 9.99 USD

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$ 9.99 USD

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Thickness Gauge (32 Blades)

Piston Ring Installer

T#:1809133

Part#: W80575

Ships in 1 Business Day

$ 17.62 USD

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$ 17.62 USD

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Comfortable vinyl grip handles.

Relief Valve For Media Blaster

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:640910

Part#: B1100031RELIEF

Special Order: No Guaranteed ETA

Sale - Save 30% $ 7.99

This product was last offered at the strikethrough price on
11-07-2026

$ 5.59 USD

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Sale - Save 30%

$ 7.99

This product was last offered at the strikethrough price on
11-07-2026

$ 5.59 USD

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Engine Tools for BMW 3 Series E46 (1999-2005)

Spark Plug Gapper Tool BMS Billet

Bav Auto Timing Chain Tensioner Tool

Bav Auto Torx head bolt socket - E12

Borescope Camera with Light For Phone

Bavarian Autosport Crankshaft Holding Tool - BMW

3/8" Dr. 5/8" Extended Spark Plug Socket

Piston Ring Comp 3-1/2" to 7"

Extended Spark Plug Socket

Piston Ring Comp 2-1/8" to 5"

Spark Plug Gap Gauge

6pc Hook & Pick Set

Feeler Gauge Set

Piston Ring Installer

Relief Valve For Media Blaster

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