Home
Engine Parts

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

Clear BMW chassis

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

Sub-Categories

Sort By:

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

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

T#:580385

Part#: B8800072

In Stock

Sale - Save 30% $ 38.99

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

$ 27.29 USD

Add to Wish List

Qty

Sale - Save 30%

$ 38.99

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

$ 27.29 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 ...

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

T#:580400

Part#: B8800089

In Stock

Sale - Save 10% $ 74.99

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

$ 67.49 USD

Add to Wish List

Qty

Sale - Save 10%

$ 74.99

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

$ 67.49 USD

Add to Wish List

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

Bav Auto Timing Chain Tensioner Tool

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

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

Add to Wish List

Qty

Sale - Save 30%

$ 43.99

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

$ 30.79 USD

Add to Wish List

Vital when servicing the timing system.

Fuel injector and fuel supply rail caps

T#:5135630

Part#: AGA-CI-Y12

In Stock

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

Don't let dirt be the reason for bad fuel injectors.

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

Add to Wish List

Qty

Sale - Save 30%

$ 32.99

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

$ 23.09 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

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

Add to Wish List

Qty

Sale - Save 3%

$ 60.99

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

$ 59.16 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

Bavarian Autosport Crankshaft Holding Tool - BMW

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

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

Add to Wish List

Qty

Sale - Save 20%

$ 79.99

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

$ 63.99 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.

AutoTecknic - Carbon Competition Fuel Cap Cover - Various BMW and MIN...

T#:39971046

Part#: BM-0006-BCG

In Stock

$ 65.00 USD

Add to Wish List

Qty

$ 65.00 USD

Add to Wish List

AutoTecknic - Carbon Competition Fuel Cap Cover - Various BMW and MINI Models is a premium exterior upgrade crafted from genuine carbon fiber, designed to enhance the aggressive styling and performance aesthetic of compatible BMW and MINI vehicles with an easy, OEM-fit installation.

Show More Show Less

Bav Auto Ratcheting Serpentine Belt Wrench Kit

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

T#:580390

Part#: B8800077

Ships on Jan 29, 2027

Sale - Save 10% $ 69.99

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

$ 62.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 69.99

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

$ 62.99 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

High-pressure fuel pump supply port caps

T#:5135636

Part#: AGA-CP-0-14

Ships in 8 Business Days

$ 8.99 USD

Add to Wish List

Qty

$ 8.99 USD

Add to Wish List

Don't let dirt be the reason for bad fuel injectors.

Black Forest Industries Engine Mounts - Stage 1 -/ Z3 / Z4 - BFI-BMW-...

T#:50934264

Part#: BFI-BMW-90-01

Ships on Dec 7, 2026

$ 199.99 USD

Add to Wish List

Qty

$ 199.99 USD

Add to Wish List

Eliminate the "drive-line slop" common in the E36 and E46 chassis with this Stage 1 Engine Mount kit.

Black Forest Industries Transmission Mounts - Stage 1 -/ E9X / Z3 / Z...

T#:50934269

Part#: BFI-BMW-TRANS-01

Ships on Dec 7, 2026

$ 69.99 USD

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

This kit is a "must-have" for any E36, E46, or E9X owner looking to tighten up their drivetrain's foundation and ensure long-term mechanical reliability.

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

Add to Wish List

Qty

Sale - Save 30%

$ 7.99

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

$ 5.59 USD

Add to Wish List

Schrick Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 280 Degree, 14.0m...

T#:23847549

Part#: 0415A180001

Special Order: No Guaranteed ETA

$ 1,876.99 USD

Add to Wish List

Qty

$ 1,876.99 USD

Add to Wish List

Select Vehicle

Purpose

Category

Home

Engine Parts

Brand

View All Brands

Price

Special Offers

On Sale (8)

Shipping