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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Race German Fuel Injector Rebuild Kit - Bosch EV1 Style M20/M50/M52/S50/S52
Race German Fuel Injector Rebuild Kit - Bosch EV1 Style M20/M50/M52/S...
Race German - Corporate Logo
T#:6827858
Part#: RGBSCHEV1-6
In Stock
$ 40.00 USD
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$ 40.00 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injectors. This is an easy refresh kit with all the necessary parts to rebuild your BMW fuel injectors. This kit includes all filters, spacers, o-rings, and caps needed for your type of injector. *Includes fuel injector removal tool.
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Race German Fuel Injector Rebuild Kit - Bosch EV1 Style M20/M50/M52/S50/S52 (No Tool)
Race German Fuel Injector Rebuild Kit - Bosch EV1 Style M20/M50/M52/S...
Race German - Corporate Logo
T#:6827863
Part#: RGBSCHEV1-6NT
In Stock
$ 25.00 USD
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$ 25.00 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injectors. This is an easy refresh kit with all the necessary parts to rebuild your BMW fuel injectors. This kit includes all filters, spacers, o-rings, and caps needed for your type of injector. *Does not include fuel injector removal tool.
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Race German Fuel Injector Rebuild Kit - Siemens Style M54 (No Tool)
Race German Fuel Injector Rebuild Kit - Siemens Style M54 (No Tool) ...
Race German - Corporate Logo
T#:6827878
Part#: RGSMNS6NT
In Stock
$ 29.99 USD
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$ 29.99 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injectors. This is an easy refresh kit with all the necessary parts to rebuild your M54 fuel injectors. This kit includes all filters, spacers, o-rings, and caps needed for your type of injector. *Does not include fuel injector removal tool.
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Victor Reinz Fuel Pump Gasket - E46
Victor Reinz Fuel Pump Gasket - E46
Victor Reinz - Corporate Logo
T#:374233
Part#: 16111184084
Ships in 1 Business Day
$ 32.70

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

$ 27.89 USD
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$ 27.89 USD
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Seal for in-tank fuel pump and in-tank sender unit
Race German Fuel Injector Rebuild Kit - Siemens Style M54
Race German Fuel Injector Rebuild Kit - Siemens Style M54
Race German - Corporate Logo
T#:6827877
Part#: RGSMNS6
In Stock
$ 47.99 USD
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$ 47.99 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injectors. This is an easy refresh kit with all the necessary parts to rebuild your M54 fuel injectors. This kit includes all filters, spacers, o-rings, and caps needed for your type of injector. *Includes fuel injector removal tool.
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Race German Inline Fuel Pressure Adapter (1/8npt)
Race German Inline Fuel Pressure Adapter (1/8npt)
Race German - Corporate Logo
T#:7703242
Part#: RGIFPA
Ships in 1 Business Day
$ 23.99 USD
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$ 23.99 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Finding a way to measure your fuel pressure is not always the easiest thing to do. Race German wanted to make your life just a little easier with this in-line fuel pressure adapter. This simple solution allows you to splice into your rubber fuel feed line hose and attach a 1/8NPT pressure sender. This would be great to run a fuel pressure gauge, or give you a way to temporarily test your pressure for troubleshooting issues, either way you can't go wrong. *Does not include pressure sender.
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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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BMW Breather Valve
BMW Breather Valve
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Febi - Corporate Logo
T#:16873831
Part#: 11617503621
Back Ordered
$ 89.99 USD
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$ 89.99 USD
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This is the valve that sends the fumes from the fuel tank to the throttle body to be burned. If this valve fails you'll receive a check engine lamp.
Victor Reinz O-Ring
Victor Reinz O-Ring
Victor Reinz - Corporate Logo
T#:371688
Part#: 13641437487
Ships in 4 Business Days
$ 3.05 USD
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$ 3.05 USD
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(7,52X3,52) For the fuel injector
Febi Relay - Replaces White/Green
Febi Relay - Replaces White/Green
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Febi - Corporate Logo
T#:16375128
Part#: 61368373700
Ships on Feb 10, 2027
Sale - Save 28% $ 15.99

This product was last offered at the strikethrough price on
05-15-2026

$ 11.56 USD
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Sale - Save 28%
$ 15.99

This product was last offered at the strikethrough price on
05-15-2026

$ 11.56 USD
Free Shipping on orders $49 and up
Add to Wish List
This relay is often the fuel pump relay for many BMW models. To ensure the relay is correct for your car please check the pin locations
Victor Reinz O-Ring - E30, E31, E32, E34, E36, E38, E39, E46, E52, E53, Z3
Victor Reinz O-Ring - E30, E31, E32, E34, E36, E38, E39, E46, E52, E...
Victor Reinz - Corporate Logo
T#:379124
Part#: 13531720252
Ships in 1 Business Day
$ 5.82

This product was last offered at the strikethrough price on
08-24-2026

$ 4.95 USD
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$ 4.95 USD
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5x1.5mm
Race German Fuel Injector Filter Removal Tool
Race German Fuel Injector Filter Removal Tool
Race German - Corporate Logo
T#:7703243
Part#: RGIJT0L
Ships in 2 Business Days
$ 17.99 USD
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$ 17.99 USD
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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's BMW fuel injector rebuild kit is one of their best selling products. To make things easier, they are now offering this little tool to help you remove the small micro filters out of the end of the Bosch fuel injectors. This simple tool threads into the end of the injector, and once engaged you simply wiggle and pull, and the micro filter comes out. *Note: This tool is included with many of the Race German Injector rebuild kits
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Febi Fuel Filter - E46, Z3
Febi Fuel Filter - E46, Z3
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Febi - Corporate Logo
T#:382429
Part#: 13327512019
Special Order: No Guaranteed ETA
$ 63.99 USD
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$ 63.99 USD
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