BMW Fuel System Parts for BMW 4 Series G22 (2021+)

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:

Port Injector Plugs

T#:27171925

Part#: UNI-BMS-PIPLUGS

In Stock

$ 60.00 USD

Add to Wish List

Qty

$ 60.00 USD

Add to Wish List

These dummy injectors fit in place of port injection fuel injectors to block the holes. Allows use to aluminum manifolds with port injection bungs without having to purchase fuel injectors. Plugs are EV14 injectors and measure 38mm or 1.5" from o-ring to o-ring.

Show More Show Less

B58 Stage 3 Low Pressure Fuel Pump - G-Series

T#:4168556

Part#: GXXB58STG3PUMP

In Stock

$ 750.00 USD

Add to Wish List

Qty

$ 750.00 USD

Add to Wish List

This plug n play stage 3 pump solution is great for those who are wanting to push over 700whp in your B58 powered car. No core required ! Included: Plug-n-Play Stage 3 Fuel Pump

POR15 Absolute Coatings Fuel Tank Sealer

T#:1575841

Part#: POR49216

Ships in 7 Business Days

$ 40.99 USD

Add to Wish List

Qty

$ 40.99 USD

Add to Wish List

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.

Show More Show Less

Vader Solutions Low Pressure Fuel Pump Upgrade - G42 G20 G22 B58, G80...

T#:37251110

Part#: VSLPFPB58S58

Special Order: No Guaranteed ETA

$ 650.00 USD

Add to Wish List

Qty

$ 650.00 USD

Add to Wish List

Introducing the Vader Solutions Fuel System Upgrade for S58 powered M2, M3, and M4's and G-Chassis B58 models. This uses the same design and engineering that went into developing our popular A90 Supra Fuel System Upgrade. This kit is the best solution in terms of fueling, no additional fuel lines required outside of the fuel tank. The stock G-Series fuel line is 3/8" already from the factory, no need to replace that and add a regulator. BMW from the factory uses an electronic dampener/regulator combo, so this eliminates the need for aftermarket FPR. Super smooth install once the pump is removed and wiring is a breeze. We also DO NOT use zip-ties like the competitors do. We made it easy for you guys no matter what setup you're running in terms of fuel pump activation. Fuel System upgrade is required over 500-550WHP

Show More Show Less

JB4PRO Flex Fuel Add On Harness - B58/S58

T#:49822568

Part#: JB4PB58FFAOH

Ships on Oct 2, 2026

$ 49.00 USD

Add to Wish List

Qty

$ 49.00 USD

Add to Wish List

Take your B58 or S58 build further with the JB4PRO Flex Fuel Add-On Harness—a simple, plug-and-play way to add an ethanol sensor and optional fuel pressure sensor to your JB4PRO setup. Keep your install clean, your wiring organized, and your tune dialed to match every fuel blend in the tank. Why it matters: Plug & Play: Connects directly to your JB4PRO—no cutting or splicing required. Sensor Ready: Supports ethanol and fuel pressure sensors for precise, real-time fueling adjustments. Clean, Safe Installation: Includes a 12 V adapter and inline fuse for hassle-free integration. How it works: This harness links your JB4PRO tuner to your flex fuel hardware. It’s not a complete flex fuel kit—you still need a compatible ethanol sensor—but it gives your JB4PRO the accurate readings it needs to adjust timing, boost, and fueling for E30, E50, or E85 blends.

Show More Show Less

AUTOTECKNIC Dry Carbon Competition Fuel Cap Cover

T#:21045518

Part#: ATK-BM-0006-BC

Ships in 8 Business Days

$ 65.00 USD

Add to Wish List

Qty

$ 65.00 USD

Add to Wish List

Do you ever go to fill up your car and look at your gas cap and feel like something is missing? Well here you are, the AUTOTACKNIC dry carbon fuel filler cap is here is here to give your old filler cap some high quality personality! Crack a smile every time you open your gas cap!

Project Cars

SELECT YOUR BMW

BMW Fuel System Parts for BMW 4 Series G22 (2021+)

Sub-Categories

Port Injector Plugs

B58 Stage 3 Low Pressure Fuel Pump - G-Series

POR15 Absolute Coatings Fuel Tank Sealer

Vader Solutions Low Pressure Fuel Pump Upgrade - G42 G20 G22 B58, G80...

JB4PRO Flex Fuel Add On Harness - B58/S58

AUTOTECKNIC Dry Carbon Competition Fuel Cap Cover

Select Vehicle

Purpose

Category

Brand

Price

Shipping

Narrow Results