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

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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.

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E46 Fuel Starvation Kit (with Aftermarket Pump)
E46 Fuel Starvation Kit (with Aftermarket Pump)
For 99-05 models
Bimmerworld - Corporate Logo
T#:48125814
Part#: 100.16.546.0003
In Stock
$ 204.99 USD
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$ 204.99 USD
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BimmerWorld's E46 Fuel Starvation Kit Fuel puts an end to the aggravating and potentially dangerous fuel starvation that can occur in sweeping right hand turns. This is BimmerWorld's more Budget-Friendly version kit, which uses a quality aftermarket fuel pump, rather than the pricey VDO brand pump.
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E46 M3 Walbro 485 Lph Fuel Pump Kit
E46 M3 Walbro 485 Lph Fuel Pump Kit
Rally Road - Corporate Logo
T#:28570819
Part#: B047-KIT
Ships on Dec 4, 2026
$ 209.99 USD
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$ 209.99 USD
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MTX-D: Ethanol Content % And Fuel Temperature Gauge
MTX-D: Ethanol Content % And Fuel Temperature Gauge
Innovate Motorsports - Corporate Logo
T#:22558994
Part#: INN3904
In Stock at Vendor
$ 313.99 USD
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$ 313.99 USD
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Introducing the Innovate Motorsports MTX Digital Series "Dual Function" Gauges – now available! These 2 1/16" (52mm) gauges come with interchangeable faceplates and bezels, locking connectors for simplified installation, and MTS serial connections for seamless integration with other Innovate devices for data logging.

DISPLAY RANGE

  • Ethanol Content %: 0-100%
  • Temperature: -40-257 °F (-40-125°C)

KEY FEATURES

  • Ethanol Content
  • Error reporting for ethanol content sensor (Digital Display)
  • Fuel Temperature
  • Customizable exterior LED display
  • Programmable exterior LED color options
  • Selectable unit of measure in °F or °C
  • Programmable fuel temperature warning (outer LED)
  • 2-Configurable analog outputs
  • Ethanol Content: 0v = 0%, 5v = 100%
  • Fuel Temperature: 0v = -40 °F, 5v = 257 °F (-40-125°C)

MTX-D: Ethanol Content Percentage & Fuel Temp Gauge Kit includes Gauge (Black Faceplate, Black Bezel), Silver Bezel & White Faceplate, Harness, Program Cable (Serial), Ethanol Content Sensor, Quick Start Installation Guide.

Please note that this is a universal fitment gauge, and installation may vary depending on the vehicle.

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POR15 Absolute Coatings Fuel Tank Sealer
POR15 Absolute Coatings Fuel Tank Sealer
POR-15 - Corporate Logo
T#:1575841
Part#: POR49216
Ships in 6 Business Days
$ 40.99 USD
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$ 40.99 USD
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POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content.
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E46 Fuel Pump Installation Sleeve
E46 Fuel Pump Installation Sleeve
For Non-M cars
Rally Road - Corporate Logo
T#:13694124
Part#: BMWE46FPIS
Ships on Dec 3, 2026
$ 45.99 USD
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$ 45.99 USD
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Simplifies Fuel pump installation.
Fuel Sender Seal
Fuel Sender Seal
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
URO - Corporate Logo
T#:377318
Part#: 16141182905
In Stock
$ 5.99 USD
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$ 5.99 USD
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Seal for the fuel tank sending unit on your BMW
URO Fuel Pump Gasket - E46
URO Fuel Pump Gasket - E46
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
URO - Corporate Logo
T#:591936
Part#: 16111184084
In Stock
$ 15.99 USD
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$ 15.99 USD
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Seal for in-tank fuel pump and in-tank sender unit
Fuel pump and level sensor kit
Fuel pump and level sensor kit
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:56471664
Part#: 16116768788KT2
Ships in 1-2 days
New Item
$ 681.99

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

$ 646.99 USD
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$ 646.99 USD
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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.
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Fuel Pump Kit - E46
Fuel Pump Kit - E46
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:56291046
Part#: 16142229684KT2
Ships in 1-2 days
New Item
$ 546.99 USD
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$ 546.99 USD
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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.
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Complete Fuel Injector Set
Complete Fuel Injector Set
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
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
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 3%
$ 873.99

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

$ 847.39 USD
Free Shipping on orders $49 and up
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.
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