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BMW Fuel System Parts

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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Bavarian Autosport - Corporate Logo
T#:17704785
Part#: 13537799869
In Stock
Sale - Save 20% $ 124.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 124.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.99 USD
Free Shipping on orders $49 and up
Burger Motorsports - Corporate Logo
T#:27171925
Part#: UNI-BMS-PIPLUGS
In Stock
$ 60.00 USD
Free Shipping on orders $49 and up
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.
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Bavarian Autosport - Corporate Logo
T#:2119641
Part#: 13537574132KT1
In Stock
$ 239.99 USD
Free Shipping
$ 239.99 USD
Free Shipping

MINI R52 R53 JCW Fuel Injector - Set Of 4

Upgrade your MINI with the MINI R52 R53 JCW Fuel Injector - Set Of 4, designed for enhanced performance. Whether you're tuning your W11 Supercharged engine above 200HP+ or replacing injectors in JCW engines, these OEM-designed injectors deliver reliable fuel flow and efficiency.

Key Benefits:

  • OEM design ensures perfect fit and function
  • Suitable for W11 Supercharged engines with tuned setups
  • Direct replacement for JCW engines in R52 S and R53 models
  • Features a two-hole 380cc design for optimal fuel delivery

Bavarian Autosport served the needs of BMW and MINI enthusiasts from 1974-2019. In 2019, ECS Tuning acquired the Bavarian Autosport brand, committing to continuing the tradition of excellence Bav Auto is known for. Over the years, Bav developed their own brand of parts, accessories and upgrades. A lot of these parts are engineered and built by OEMs (Original Equipment Manufacturers – companies who make original parts for BMW, MINI, and other European marques). Just as MINI, we work with a variety of manufacturers in Europe, Asia and North America. In many cases, we have sourced parts that are superior to Original Equipment.

A lot of time and resources have been put into developing and evaluating these products, as well as the companies who produce them. We stand behind every product we sell. If any product fails to meet our standards — or our customers' expectations — we won't sell it, and we're certainly not going to put the Bavarian Autosport name on it. In fact, we're so confident in the quality of these parts that we back every Bavarian Autosport brand part with a 2-year warranty.

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Bavarian Autosport - Corporate Logo
T#:639834
Part#: 13537614317
In Stock
Sale - Save 20% $ 52.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.39 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 52.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.39 USD
Free Shipping on orders $49 and up
This low-pressure fuel sensor is commonly a cause of an "Increased Emissions" warning on the idrive and for check engine (SES) lights on BMW's with the N54 6 cylinder turbo engine or the S65 V8 engine in the M3. It will also fit a limited number of cars with the N55 engine. This sensor can be traced to a number of drivability issues, including cold start running problems, misfires, stumbling, hesitations, and overall rough running. You will likely have a code for the misfires, rich condition, or for the sensor itself. In some cases, the combination of codes can bring about a limp mode. Replacing this sensor is an easy and inexpensive first step if you're having any of these issues. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Control Unit Fuel Pump - Priced Each
This part must be coded to your vehicle
Bavarian Autosport - Corporate Logo
T#:19560854
Part#: 16147229173
In Stock
Sale - Save 20% $ 224.99

This product was last offered at the strikethrough price on
05-03-2026

$ 179.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 224.99

This product was last offered at the strikethrough price on
05-03-2026

$ 179.99 USD
Free Shipping on orders $49 and up
Bavarian Autosport - Corporate Logo
T#:2104263
Part#: 13537528176
In Stock
Sale - Save 15% $ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.19 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.19 USD
Free Shipping on orders $49 and up
Direct replacement for high-pressure fuel injectors found on MINI R55, R56, R57, R58, R59, R60 and R61.

Rally Road - Corporate Logo
T#:28570819
Part#: B047-KIT
Ships on Sep 4, 2026
$ 209.99 USD
Free Shipping on orders $49 and up

Bavarian Autosport - Corporate Logo
T#:639835
Part#: 13537537319
In Stock
Sale - Save 15% $ 76.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.44 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 76.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.44 USD
Free Shipping on orders $49 and up
Located at the rear of the high-pressure fuel rail, this pressure sensor relays fuel pressure information to the vehicle's DME/ECS and is a common source of fault codes. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Rally Road - Corporate Logo
T#:13694125
Part#: BMWE36FPIS
Ships on Sep 2, 2026
$ 45.99 USD
Free Shipping on orders $49 and up
This adapter sleeve and clamp from Rally Road simplify the installation of an Aeromotive or Walbro fuel pump into the factory fuel pump housing and carrier.
Rally Road - Corporate Logo
T#:401525
Part#: RRE36FPS
Ships on Aug 28, 2026
Starting at $ 46.99 USD
Free Shipping on orders $49 and up
Starting at $ 46.99 USD
Free Shipping on orders $49 and up

Rally Road Productions, Inc. is a team supported by a group of people with great abilities in their area of expertise. From the "web guy" and driving instructor friends, to owners of various machine shops, they have surrounded ourselves with people that can be trusted to create and manufacture quality products. This is the key to ensuring everything that they sell will perform as it was intended. The goal is to increase customer satisfaction and make the customization or performance enhancement of your vehicle a more enjoyable venture.

Anyone that has approached the subject of substituting a higher volume fuel pump knows that fitting said pump into a stock housing can be a hassle. What's more is that certain methods can lead to less than safe or reliable results. Enter the Rally Road fuel pump adapter sleeve. This simple adapter makes the installation of a Walbro or Aeromotive fuel pump into the factory sending unit safe, secure and completely functional. The pump rests on a ledge at the bottom of the sleeve and is held tightly in the bracket by a mil-spec stainless steel clamp. A well thought, quality built solution to a common retrofit problem. 

Fits Walbro 450lph high volume fuel pumps.

This kit includes:

  • Anodized fuel pump sleeve
  • Stainless steel mil-spec hose clamp

This part fits the following BMWs
1992-1999 E36 323i 325i 325is 328i 328is

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Rally Road - Corporate Logo
T#:13694124
Part#: BMWE46FPIS
Ships on Sep 3, 2026
$ 45.99 USD
Free Shipping on orders $49 and up
Simplifies Fuel pump installation.


Rally Road - Corporate Logo
T#:1196153
Part#: B046-KIT
Special Order: No Guaranteed ETA
$ 209.99 USD
Free Shipping
$ 209.99 USD
Free Shipping
This single pump is one of the highest flowing around
Burger Motorsports - Corporate Logo
T#:49822568
Part#: JB4PB58FFAOH
In Stock
New Item
$ 49.00 USD
Free Shipping on orders $49 and up
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.
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Bavarian Autosport - Corporate Logo
T#:17871160
Part#: 13532247156
In Stock
$ 0.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 0.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Seals the fuel injector to the engine

Burger Motorsports - Corporate Logo
T#:38890918
Part#: BMSS3BLPFPN5455
Ships on Aug 31, 2026
$ 399.99 USD
Free Shipping on orders $49 and up
If you're already using our Stage 2 Bucketless LPFP and want to upgrade to Stage 3, this kit is for you. If you don’t have the Stage 2 kit, you can purchase it here. Note: Stage 3 requires the Stage 2 bucketless kit. The Stage 3 upgrade kit includes: - Complete plug-and-play solution with the addition of the secondary module - Custom billet aluminum fitting to run both pumps in parallel - Wiring harness for the secondary pump - Spare vent tube clip - New Walbro filter - New E85-compatible Walbro 450 pump (F90000274) - Optional upgrade to Walbro 525 pump (F90000285) Recommended accessories: - Lock Ring Removal Tool - Hobb's switch
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Bavarian Autosport - Corporate Logo
T#:639823
Part#: 13627792260
Special Order: No Guaranteed ETA
Sale - Save 10% $ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 44.99 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 44.99 USD
Free Shipping on orders $49 and up
This sensor measures fuel pressure and is located on the intake manifold of your diesel BMW. If it has failed, replace it with this part to restore fuel system performance. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
Show More Show Less