Home
Engine Parts
Fuel System

BMW Fuel System Parts for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Looking for a BMW fuel pump, BMW gas cap or other BMW fuel system related items? You've found the right place. Your BMW fuel delivery system is a critical system, and any failure can rended your BMW dead in the water. Whether your fuel pump has stopped pumping, a fuel injector is clogged or not spraying, or your gas cap is either lost or not properly sealing, we likely have what you are looking for. We stock thousands of BMW fuel system parts so if you don't see what you are looking for, just give us a call.

Sub-Categories

Sort By:

Fuel Tank Breather Valve - 13907831770

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

T#:37655984

Part#: 13907831770

In Stock

Sale - Save 30% $ 82.99

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

$ 58.09 USD

Add to Wish List

Qty

Sale - Save 30%

$ 82.99

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

$ 58.09 USD

Add to Wish List

Over time, valves can fail, often getting stuck in one position and causing the engine to run poorly. This Fuel Tank Breather Valve is a simple replacement that resolves rough idling and helps clear engine codes, restoring smooth performance.

Show More Show Less

E46 M3 Walbro 485 Lph Fuel Pump Kit

T#:28570819

Part#: B047-KIT

Ships on Dec 7, 2026

$ 209.99 USD

Add to Wish List

Qty

$ 209.99 USD

Add to Wish List

E46 Fuel Pump Installation Sleeve

For Non-M cars

T#:13694124

Part#: BMWE46FPIS

Ships on Dec 4, 2026

$ 45.99 USD

Add to Wish List

Qty

$ 45.99 USD

Add to Wish List

Simplifies Fuel pump installation.

Gas Cap

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

T#:48539230

Part#: 16117222391

Ships on Feb 1, 2027

Sale - Save 25% $ 20.99

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

$ 15.74 USD

Add to Wish List

Qty

Sale - Save 25%

$ 20.99

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

$ 15.74 USD

Add to Wish List

Bremmen Parts Fuel Injector O-ring - E38, E39, E46, E53, E60, E63, E6...

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

T#:1196079

Part#: 13641437476

In Stock

Sale - Save 40% $ 4.99

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

$ 2.99 USD

Limited Qty Sale

Add to Wish List

Qty

Sale - Save 40%

$ 4.99

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

$ 2.99 USD

Limited Qty Sale

Add to Wish List

Fits between injector and fuel rail

Fuel pump and level sensor kit

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

T#:56471664

Part#: 16116768788KT2

Ships in 1-2 days

$ 681.99

This product was last offered at the strikethrough price on
09-04-2026

$ 646.99 USD

Add to Wish List

Qty

$ 646.99 USD

Add to Wish List

This targeted refresh package to completely restore your E46’s fuel tank module. Built around a high grade Continental fuel pump assembly this kit ensures maximum fuel flow stability, precise fuel gauge readings, and a leak free installation.

Show More Show Less

Fuel Pump Kit - E46

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

T#:56291046

Part#: 16142229684KT2

Ships in 1-2 days

$ 546.99 USD

Add to Wish List

Qty

$ 546.99 USD

Add to Wish List

A tired fuel pump or a restricted fuel filter can cause dangerous lean spikes under full throttle putting your high strung M engine at risk. The BMW E46 M3 saddle tank relies heavily on both a primary pump and an auxiliary transfer pump to keep fuel moving efficiently across the tank arch during cornering.

Show More Show Less

Bremmen Sky Blue Relay - Multiple BMWs

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

T#:639910

Part#: 61366915327

Special Order: No Guaranteed ETA

Sale - Save 10% $ 14.99

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

$ 13.49 USD

Add to Wish List

Qty

Sale - Save 10%

$ 14.99

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

$ 13.49 USD

Add to Wish List

Commonly used in multiple BMWs, usually controlling fuel pump operation.

Complete Fuel Injector Set

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

T#:15677494

Part#: 13537528539-KT

Back Ordered

Sale - Save 3% $ 873.99

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

$ 847.39 USD

Add to Wish List

Qty

Sale - Save 3%

$ 873.99

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

$ 847.39 USD

Add to Wish List

A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.

Show More Show Less

Select Vehicle

Purpose

Category

Fuel System

Brand

View All Brands

Price

Special Offers

Shipping