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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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Rein Fuel Injection Fuel Feed Pipe

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17738375

Part#: 13537585426

In Stock

$ 44.99

This product was last offered at the strikethrough price on
08-31-2026

$ 43.59 USD

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$ 43.59 USD

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Ensures that proper pressure is maintained between the high-pressure fuel pump and fuel rail.

Rein N54 High Pressure Fuel Pipe - RFP0007 - E9x, E8x, E60, E61, F01 ...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:45997482

Part#: RFP0007

In Stock

$ 53.99 USD

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$ 53.99 USD

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If the high-pressure fuel line connecting your fuel pump to the fuel rail is missing or damaged, replace it with this OEM Rein pipe.

Fuel Feed Line

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:53573470

Part#: 13537605189

In Stock

$ 102.99 USD

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$ 102.99 USD

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MTX-D: Ethanol Content % And Fuel Temperature Gauge

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T#:22558994

Part#: INN3904

In Stock at Vendor

14% off MSRP $ 313.99

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

$ 269.00 USD

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14% off MSRP

$ 313.99

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

$ 269.00 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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Rein Fuel Tank Filler Cap - 16116750564 - E21, E30, E12, E28, E24, E2...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:639082

Part#: 16116750564

In Stock

$ 25.99

This product was last offered at the strikethrough price on
10-22-2026

$ 13.99 USD

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$ 13.99 USD

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Replace your damaged or missing non-locking fuel tank cap with this direct replacement cap.

Pressure Hose RFP0005

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:15710781

Part#: 13537528348

Back Ordered

$ 33.99 USD

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$ 33.99 USD

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Rein Fuel Injector O-Ring - 13641730767 - E30, E36, E46, E28, E34, E3...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:362382

Part#: 13641730767

In Stock at Vendor

$ 6.17 USD

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$ 6.17 USD

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Located on nozzle end of injector

Rein Fuel Hose Assembly - 13537537964 - E60, E61 525i 530xi 535xi, F1...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:49404666

Part#: 13537537964

Back Ordered

$ 63.99 USD

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$ 63.99 USD

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Replace damaged or cracked fuel hose assembly with this option from Rein

CTS Turbo B58 Port Fuel Injection Kit - BMW F22/23 F3X B58

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:50899215

Part#: HW-550

Ships in 8 Business Days

15% off MSRP $ 799.99

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

$ 679.99 USD

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15% off MSRP

$ 799.99

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

$ 679.99 USD

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The CTS Turbo B58 Port Injection Kit is designed for the Gen1 B58 engine, offering a seamless integration that looks as if it came factory-installed. This kit includes everything necessary to add multi-port injection, ensuring even fuel distribution across all cylinders. Compatible with popular injectors like 750cc and 950cc, it also supports the controller of your choice, whether you prefer Motiv Reflex or AIC-1. This kit is built for those who demand performance without sacrificing the clean, OEM look under the hood.

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Second Fuel Rail Kit for CSF B58 & S58 Air-to-Air Billet Manifolds ...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56001929

Part#: CSF8404

Ships in 4 Business Days

$ 300.00 USD

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$ 300.00 USD

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Eliminate fuel starvation on your high boost S58 or B58 build with this track engineered, billet aluminum secondary port injection rail built to handle extreme fueling demands.

Fuel Pump - High Pressure MINI Cooper

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T#:12348304

Part#: 13517588879

Ships in 1-2 days

$ 899.99 USD

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$ 899.99 USD

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Upgraded Low Pressure Fuel Pump Assembly

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14188788

Part#: R420-0002

Ships in 5 Business Days

Sale - Save 10% $ 1,449.99

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

$ 1,304.96 USD

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Sale - Save 10%

$ 1,449.99

This product was last offered at the strikethrough price on
09-28-2026

$ 1,304.96 USD

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As power output increases, the demand for low-pressure fuel pumps increases. This kit includes components to upgrade your low-pressure fuel pump to deliver consistent fuel flow regardless of the amount of fuel inside the tank while increasing tank drawing. Best of all, the modified pump can be properly controlled by the DME and will result in no fault codes. Complete modified fuel pump Increases tank draw Consistent fuel flow Works seamlessly with existing DME For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four-year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.

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BMW Fuel System Parts

Sub-Categories

Rein Fuel Injection Fuel Feed Pipe

Rein N54 High Pressure Fuel Pipe - RFP0007 - E9x, E8x, E60, E61, F01 ...

Fuel Feed Line

MTX-D: Ethanol Content % And Fuel Temperature Gauge

Rein Fuel Tank Filler Cap - 16116750564 - E21, E30, E12, E28, E24, E2...

Pressure Hose RFP0005

Rein Fuel Injector O-Ring - 13641730767 - E30, E36, E46, E28, E34, E3...

Rein Fuel Hose Assembly - 13537537964 - E60, E61 525i 530xi 535xi, F1...

CTS Turbo B58 Port Fuel Injection Kit - BMW F22/23 F3X B58

Second Fuel Rail Kit for CSF B58 & S58 Air-to-Air Billet Manifolds ...

Fuel Pump - High Pressure MINI Cooper

Upgraded Low Pressure Fuel Pump Assembly

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