BMW Fuel System Parts for BMW E90 M3 S65 4.0L

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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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Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

10X Entries Into Our F80 M3 Sweepstakes

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

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Sale - Save 20%

$ 52.99

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

$ 42.39 USD

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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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Schwaben Fuel Line Pliers

10X Entries Into Our F80 M3 Sweepstakes

T#:553938

Part#: P-648

In Stock

Sale - Save 25% $ 36.99

This product was last offered at the strikethrough price on
05-02-2026

$ 27.74 USD

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Qty

Sale - Save 25%

$ 36.99

This product was last offered at the strikethrough price on
05-02-2026

$ 27.74 USD

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MTX-D: Ethanol Content % And Fuel Temperature Gauge

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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Qty

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

Add to Wish List

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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Schwaben BMW Fuel Line Disconnect Tool

10X Entries Into Our F80 M3 Sweepstakes

T#:384267

Part#: 015345SCH01A

In Stock

Sale - Save 56% $ 26.99

This product was last offered at the strikethrough price on
04-28-2026

$ 11.99 USD

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Qty

Sale - Save 56%

$ 26.99

This product was last offered at the strikethrough price on
04-28-2026

$ 11.99 USD

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This tool is designed to work with the difficult to release fuel lines on BMW. Don't risk damaging these costly lines by using the wrong tool. Seals can easily be damaged if not released properly.

Features:

Small overall design allows tool to work in hard to reach areas
Made from aluminum for strong durable use
Green anodized finish.

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Noid Light Tester Set Of 2

10X Entries Into Our F80 M3 Sweepstakes

T#:2617091

Part#: LCB141SCH

In Stock

Sale - Save 84% $ 20.99

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

$ 3.33 USD

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Qty

Sale - Save 84%

$ 20.99

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

$ 3.33 USD

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Handy tool for any toolbox.

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BMW Fuel System Parts for BMW E90 M3 S65 4.0L

Sub-Categories

Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

Schwaben Fuel Line Pliers

MTX-D: Ethanol Content % And Fuel Temperature Gauge

Schwaben BMW Fuel Line Disconnect Tool

Noid Light Tester Set Of 2

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