BMW Fuel System Parts for BMW 3 Series G20 (2019+)

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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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BLACKLINE Performance Edition RED Fuel Cap Cover
BLACKLINE Performance Edition RED Fuel Cap Cover
Goldenwrench Supply Co - Corporate Logo
T#:39160626
Part#: F5XFCCR
In Stock
$ 47.00 USD
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$ 47.00 USD
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BLACKLINE Performance Fuel Cap Cover - Motorsport Blue
BLACKLINE Performance Fuel Cap Cover - Motorsport Blue
Goldenwrench Supply Co - Corporate Logo
T#:6635763
Part#: FXXFCC-B
In Stock
$ 47.00 USD
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$ 47.00 USD
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Give your gas cap a much-needed upgrade with the all new BMW M Car Series Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. This performance Fuel Cap Cover Kit comes with a Billet Aluminum Fuel Cap Cover, and Installation Instructions. Please note this a cover that affixes on top of your factory fuel cap installing easily in minutes.
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BLACKLINE Performance Fuel Cap Cover
BLACKLINE Performance Fuel Cap Cover
Goldenwrench Supply Co - Corporate Logo
T#:797049
Part#: FXXFCC
In Stock
$ 47.00 USD
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$ 47.00 USD
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Give your gas cap a much-needed upgrade with the all new BMW M Car Series Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. This performance Fuel Cap Cover Kit comes with a Billet Aluminum Fuel Cap Cover, and Installation Instructions. Please note this a cover that affixes on top of your factory fuel cap installing easily in minutes.
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Stage 2 LPFP Upgrade & Lock-Ring Removal Tool - G-Chassis B58 B46
Stage 2 LPFP Upgrade & Lock-Ring Removal Tool - G-Chassis B58 B46 ...
Fuel-It! - Corporate Logo
T#:25075820
Part#: BX8LPFPS2LRRT
Back Ordered
$ 619.00 USD
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$ 619.00 USD
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Finally, a quality low-pressure fuel system upgrade worthy of installing in your B58-equipped G-Chassis BMW! This drop-in bucket assembly replaces the factory fuel-sending unit, supports ethanol fuel and up to 700 wheel horsepower!
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Fuel-It! Flex Fuel Kit - G2x/G3x/G4x B58
Fuel-It! Flex Fuel Kit - G2x/G3x/G4x B58
Fuel-It! - Corporate Logo
T#:21209864
Part#: GB58BFFK
Ships on Aug 7, 2026
$ 479.99 USD
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$ 479.99 USD
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The complete kit with Bluetooth ECA includes the following: Genuine Continental® ethanol sensor Two stainless steel braided fuel lines with black nylon sheathing to protect your other engine bay components Fuel-It! Bluetooth analyzer (iPhone or Android app must be downloaded to use this kit) Plug and play harness Includes both Bluetooth App & 5v analog output for JB4 or flash tuning *For the BMW G-series JB4 platform connect the white wire to position #4 on the JB4 25 pin harness. Select WMI Ethanol Setup option 0 to enable pin location 2/3/4 flex fuel input. *Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated.
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BMW Port Injection Kit - B58 2015+
BMW Port Injection Kit - B58 2015+
Fuel-It! - Corporate Logo
T#:38890887
Part#: BMS-PIK-B58
Ships on Aug 7, 2026
$ 699.00 USD
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$ 699.00 USD
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The Fuel-It! Port Injection Manifold Spacers are precisely CNC-machined for a seamless, factory-like fit and anodized black for enhanced durability and a sleek appearance. This port injection kit includes all necessary installation hardware, heavy-duty gaskets, and a plug-and-play BMS braided fuel line adapter. To complete the kit, you'll need the Fuel Line, Fuel Injectors, and a Port Injection Controller, which are available separately or can be added to your package. An aftermarket charge pipe is required to accommodate the additional height of the manifold. For Gen 1 B58, we recommend the BMS Elite Aluminum Replacement Charge Pipe Upgrade, while for Gen 2 B58, options include the BMS Elite BMW/Supra B58TU Gen2 Charge Pipe Blow-Off Valve (BOV) Kit or the BMS Elite BMW/Supra B58TU Gen2 Charge Pipe.
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PFS Port Injection Kit - 900CC - BMW B58
PFS Port Injection Kit - 900CC - BMW B58
PFS - Corporate Logo
T#:51813340
Part#: PFS-B58-PI-8
Ships on Aug 6, 2026
New Item
$ 2,159.99 USD
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$ 2,159.99 USD
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When factory fueling becomes the bottleneck in your B58 build, the Vargas Turbo Technologies PFS Port Injection Kit steps in as the ultimate hardware solution.

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