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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Genuine BMW Gas Cap - Most BMWs 2000+
Genuine BMW Gas Cap - Most BMWs 2000+
Genuine BMW - Corporate Logo
T#:2788
Part#: 16117222391
In Stock
9% off MSRP $ 40.48

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$ 36.99 USD
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9% off MSRP
$ 40.48

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$ 36.99 USD
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This fuel cap is an original BMW product. A faulty gas cap can often be the cause a fault code and trigger a "check engine" light.
Filler Cap - Priced Each
Filler Cap - Priced Each
Genuine BMW - Corporate Logo
T#:596863
Part#: 16117470341
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$ 35.74 USD
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$ 35.74 USD
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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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SUPPLY MODULE
SUPPLY MODULE
Genuine BMW - Corporate Logo
T#:631658
Part#: 16117473444
Ships in 1 day
6% off MSRP $ 615.00

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$ 577.99 USD
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6% off MSRP
$ 615.00

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$ 577.99 USD
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Supra HPD6 High Pressure Fuel Pump - BMW B58 3.0L
Supra HPD6 High Pressure Fuel Pump - BMW B58 3.0L
Genuine BMW - Corporate Logo
T#:578395
Part#: 13518631642
Ships in 1 day
4% off MSRP $ 1,356.99

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$ 1,296.99 USD
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4% off MSRP
$ 1,356.99

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$ 1,296.99 USD
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This is the stock fuel pump found on the B58TU Supra engine. It has increased flow that will support higher horsepower levels without the need for complex fuel system upgrades. Has been tested to support 600+WHP.
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BMW B58 3.0L Upgraded High Pressure Pump
BMW B58 3.0L Upgraded High Pressure Pump
Spool Performance - Corporate Logo
T#:28836384
Part#: SP-B58-FX350
Special Order: No Guaranteed ETA
$ 2,199.00 USD
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$ 2,199.00 USD
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BMW Gen2 B58 FX350 Upgraded High Pressure Pump

Upgrade your BMW's performance with the BMW Gen2 B58 FX350 Upgraded High Pressure Pump. This high-quality pump is designed to deliver increased fuel pressure, ensuring optimal engine performance and reliability for your BMW.

  • Specifically engineered for BMW Gen2 B58 engines
  • Increases fuel pressure for improved engine performance
  • Enhances throttle response and overall driving experience
  • Direct replacement for the stock high-pressure pump
  • High-quality construction for long-lasting durability
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BMW GEN2 Upgraded High Pressure Pump B58
BMW GEN2 Upgraded High Pressure Pump B58
Spool Performance - Corporate Logo
T#:31291063
Part#: SP-B58-FX350-NEY
Special Order: No Guaranteed ETA
$ 2,348.00 USD
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$ 2,348.00 USD
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The FX-350 is truly Plug and Play for all platforms we are offering and comes with all the lines and hardware needed for a clean easy install.
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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Genuine Bmw Bracket Injector - 13538642294
Genuine Bmw Bracket Injector - 13538642294
Genuine BMW - Corporate Logo
T#:217424
Part#: 13538642294
In Stock
4% off MSRP $ 18.44

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$ 17.76 USD
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4% off MSRP
$ 18.44

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 17.76 USD
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Genuine Bmw Bracket Injector - 13538642294

This item fits the following BMW Engines:

Genuine BMW Fuel Injection Fuel Rail Bolt - BM6X70-8.8 - BMW MINI B38 B46 B48 B58 (Gen 1 2 & 3)
Genuine BMW Fuel Injection Fuel Rail Bolt - BM6X70-8.8 - BMW MINI B38...
Genuine BMW - Corporate Logo
T#:525919
Part#: 13538661715
In Stock
$ 3.00

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$ 2.99 USD
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$ 2.99 USD
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The one-time-use bolts from BMW are used to secure the fuel rail to the cylinder head of B-series engines. These should be replaced any time you remove the rail and injectors to ensure proper sealing of the injectors to the fuel rail after reinstallation.
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Genuine BMW Plastic Nut - 07147336362
Genuine BMW Plastic Nut - 07147336362
Genuine BMW - Corporate Logo
T#:201748
Part#: 07147336362
In Stock
$ 1.99 USD
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$ 1.99 USD
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Genuine BMW Plastic Nut -
This item fits the following BMW Chassis:
E89 Z4,E93,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8

Genuine BMW High Pressure Fuel Pump Mounting Bolt - M6X25-U1 - BMW N20 N55 B38 B48 B58
Genuine BMW High Pressure Fuel Pump Mounting Bolt - M6X25-U1 - BMW N2...
Genuine BMW - Corporate Logo
T#:207714
Part#: 13517632572
In Stock
$ 2.99 USD
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$ 2.99 USD
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This bolt attaches the high-pressure fuel pump to the engine's cylinder head. Any time this bolt is removed to remove or replace the high-pressure fuel pump, it should be replaced with a brand new bolt as it is a single-use bolt per BMW. This bolt comes pre-applied with thread sealant to prevent oil leaks.
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Genuine BMW Plug, Black - 51488114499
Genuine BMW Plug, Black - 51488114499
Genuine BMW - Corporate Logo
T#:114781
Part#: 51488114499
In Stock
$ 3.99 USD
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$ 3.99 USD
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Genuine BMW Plug, Black - D=6,35Mm
This item fits the following BMW Chassis:
E39 M5,E60 M5,E82 1M Coupe,E34,E39,E82,E89 Z4,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Genuine BMW B38 B46 B48 B58 Gasket Ring - 13537591006
Genuine BMW B38 B46 B48 B58 Gasket Ring - 13537591006
Genuine BMW - Corporate Logo
T#:42241
Part#: 13537591006
In Stock
$ 12.99 USD
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$ 12.99 USD
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Genuine BMW Gasket Ring -
This item fits the following BMW Chassis:
E71,E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I12 i8

Fits BMW Engines including:
N20,N26,N55,N63N,S55,S63N

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Genuine BMW Fuel Injector Bracket Screw - 5X30-10.9 - BMW MINI B38 B46 B48 B58 (Gen 1 2 & 3)
Genuine BMW Fuel Injector Bracket Screw - 5X30-10.9 - BMW MINI B38 B4...
Genuine BMW - Corporate Logo
T#:541393
Part#: 13538661716
In Stock
$ 2.99 USD
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$ 2.99 USD
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The one-time-use bolts from BMW are used to secure the fuel rail to the fuel injector brackets of B-series engines, securing the injectors tightly to the fuel rail. These should be replaced any time you remove the rail and injectors to ensure proper sealing of the injectors to the fuel rail after reinstallation.
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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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CONTROL UNIT FOR FUEL PUMP
CONTROL UNIT FOR FUEL PUMP
Genuine BMW - Corporate Logo
T#:606320
Part#: 16149452468
Ships in 1 day
4% off MSRP $ 471.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 450.99 USD
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4% off MSRP
$ 471.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 450.99 USD
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Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B46X)
Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B...
For vehicles with the earlier Gen2 B46/B48 engine only
Genuine BMW - Corporate Logo
T#:51356036
Part#: B48G2FIRKT
Ships in 1 day
New Item
$ 1,471.99 USD
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$ 1,471.99 USD
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This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.
Fuel Injector - Priced Each
Fuel Injector - Priced Each
Genuine BMW - Corporate Logo
T#:17538687
Part#: 13538656548
Ships in 1 day
$ 359.99 USD
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$ 359.99 USD
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Fuel injectors do exactly what their name suggests, they deliver fuel into an engine's combustion chambers to be burned. Fuel injectors can cause a whole host of problems that can lead to major engine damage, if not diagnosed and replaced or repaired as soon as possible. A dirty or faulty fuel injector can cause engine problems such as misfiring, hard starting, stalling and hesitation. If you are hearing other noises, such as clanging or high idling, you might want to check other areas of your fuel system.
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Genuine BMW Fuel Injector - BMW Gen3 B58 B48
Genuine BMW Fuel Injector - BMW Gen3 B58 B48
For models with the Gen 3 B58N / B58X engine only (B58TU2) For models with the Gen 3 B48P / B48R engine only (B48TU2)
Genuine BMW - Corporate Logo
T#:24909582
Part#: 13538744746
Ships in 1 day
3% off MSRP $ 404.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 391.99 USD
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3% off MSRP
$ 404.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 391.99 USD
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Restore your engine’s peak performance with this Genuine BMW Direct Injection Fuel Injector.
Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen3 B48P B48R)
Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen3 B48P B...
For vehicles with the later Gen3 B48 engine only
Genuine BMW - Corporate Logo
T#:51356077
Part#: B48G3FIRKT
Ships in 1 day
New Item
$ 1,599.00 USD
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$ 1,599.00 USD
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This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.
Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen3 B58N B58X)
Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen3 B58N B...
For vehicles with the later Gen3 B58 engine only
Genuine BMW - Corporate Logo
T#:51356078
Part#: B58G3FIRKT
Ships in 1 day
New Item
$ 2,400.99 USD
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$ 2,400.99 USD
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This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.
Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B58D B58X)
Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B...
For vehicles with the earlier Gen2 B58 engine only
Genuine BMW - Corporate Logo
T#:51356037
Part#: B58G2FIRKT
Ships in 1 day
New Item
$ 2,209.99 USD
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$ 2,209.99 USD
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This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.
BMW Gen2 B58 FX-350 Upgraded High Pressure Pump With 10 Micro Filter
BMW Gen2 B58 FX-350 Upgraded High Pressure Pump With 10 Micro Filter ...
Spool Performance - Corporate Logo
T#:35559422
Part#: SPB58FX350NEYF15
Special Order: No Guaranteed ETA
$ 2,348.00 USD
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$ 2,348.00 USD
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