How to replace and test the fuel pump on BMW M3?

For the M3, it has a main pump and a pre-pump. The primary purpose of changing the fuel line block-off clamps is to stop the fuel leakage while replacing a main pump. Then you remove the cover of electric connections that lead to the wires to be disconnected from the pumps. At last, unscrew all those nuts that hold both fuel pump and its assembly them-selves. As well as disconnecting hose from the pump then take it out of bracket, uninstalling old pump and installing new one entails putting this in bracket, connecting hoses and attaching pump with its bracket to auto whereas attach hoses as well as electrical connections then remove those block off clamps that have been placed on fuel lines and electrical connector too. Finally replace the cover and insulating sheet; install rear seat cushion then reconnect negative cable for battery before checking ordinary operation together with fuel leakage presence. As regards E36 models, their level sensors are connected to or attached at their tanks such that pumps are found there also. One way is by testing for 12 volts at relay socket for a pump prior jumping terminals for examining current flow through its circuitry among other ways listed below like via using an amp meter while others include by checking fuel pressure using gauge.Installation of necessary parts or change should occur when any problem is realized here.

Genuine BMW M3 Fuel Pump

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9 Fuel Pumps found

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BMW M3 Fuel Pump Level Sensor Repair Kit
Part Number: 16112283497
$599.24 MSRP: $834.65
You Save: $235.41 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Repair Kit, Fuel Pump/Fuel Level Sensor; Fuel Pump
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2008-2013 BMW M3 | Convertible(E93), Coupe(E92), Sedan(E90)
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BMW M3 High Pressure Fuel Pump
Part Number: 13517847204
$978.64 MSRP: $1280.47
You Save: $301.83 (24%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: High-Pressure Pump; Fuel Pump
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2015-2018 BMW M3 | Sedan(F80)
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BMW M3 Fuel Pump And Sender Assembly
Part Number: 16112284693
$630.77 MSRP: $878.56
You Save: $247.79 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Delivery Module; Fuel Pump
- Replaces: 16-11-7-853-942
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2015-2018 BMW M3 | Sedan(F80)
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BMW M3 Fuel Pump
Part Number: 16141179232
$447.22 MSRP: $598.27
You Save: $151.05 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fuel pump
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1988-1991 BMW M3 | Coupe(E30)
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BMW M3 High Pressure Fuel Pump
Part Number: 13518631642
$1037.06 MSRP: $1356.91
You Save: $319.85 (24%)
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Product Specifications
- Other Name: High-Pressure Pump; Fuel Pump, Injection Pump
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2021-2024 BMW M3 | 6 Cyl 3.0 L GAS
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BMW M3 Supply Module
Part Number: 16118077484
$693.86 MSRP: $966.44
You Save: $272.58 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SUPPLY MODULE; Fuel Pump
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2021-2025 BMW M3 | 6 Cyl 3.0 L GAS
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BMW M3 Fuel Pump And Sender Assembly
Part Number: 16112283495
$271.97 MSRP: $375.56
You Save: $103.59 (28%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Repair Kit Conveyor Unit; Fuel Pump
- Position: Driver Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2008-2013 BMW M3 | Convertible(E93), Coupe(E92), Sedan(E90)
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BMW M3 Intank Fuel Pump & Housing Assembly
Part Number: 16141179415
$644.11 MSRP: $869.11
You Save: $225.00 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Suction Device With Pre-Supply Pump; Fuel Pump
- Replaces: 16-14-1-154-685
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1988-1991 BMW M3 | Coupe(E30)
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BMW M3 Electric Fuel Pump
Part Number: 16141183541
$307.18 MSRP: $410.94
You Save: $103.76 (26%)
Product Specifications
- Other Name: Left Sucking Jet Pump With Disconn.Part
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1995-1999 BMW M3 | Convertible(E36), Coupe(E36), Sedan(E36)

BMW M3 Fuel Pump

The BMW M3 Fuel Pump pushes gasoline from the rear tank to the hungry engine, ensuring every performance oriented run starts instantly and stays strong. Early M3 models that relied on carburetors applied a mechanical Fuel Pump driven by a camshaft lever, supplying low pressure flow suited to the float bowl. As injection technology became standard, the car switched to an in-tank electric Fuel Pump, submerged for cooling and capable of the higher 40 to 60 psi needed for precise injector metering. Both styles share the same goal of steady supply, yet differ in location, pressure range, and actuation method, with the mechanical version sitting on the block while the electric unit hides inside the tank and responds to electronic control signals. Drivers can monitor health by listening for the Fuel Pump priming buzz during ignition. Modern M3 variants within the BMW performance line benefit from pulse width modulated electric pumps that trim power draw, manage heat, and extend service life. Whatever the model year, BMW tradition dictates sizing each Fuel Pump by matching flow in GPH or LPH to expected horsepower so every BMW M3 surges forward without hesitation.

If you are looking for OEM BMW M3 Fuel Pump, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW M3 Fuel Pump that come backed by the manufacturer's warranty.

BMW M3 Fuel Pump Parts Questions & Experts Answers

Electric Fuel Pump
16141183541
Q:
How to replace and test the fuel pump on BMW M3?
Posted by Hileen M.
A:
For the M3, it has a main pump and a pre-pump. The primary purpose of changing the fuel line block-off clamps is to stop the fuel leakage while replacing a main pump. Then you remove the cover of electric connections that lead to the wires to be disconnected from the pumps. At last, unscrew all those nuts that hold both fuel pump and its assembly them-selves. As well as disconnecting hose from the pump then take it out of bracket, uninstalling old pump and installing new one entails putting this in bracket, connecting hoses and attaching pump with its bracket to auto whereas attach hoses as well as electrical connections then remove those block off clamps that have been placed on fuel lines and electrical connector too. Finally replace the cover and insulating sheet; install rear seat cushion then reconnect negative cable for battery before checking ordinary operation together with fuel leakage presence. As regards E36 models, their level sensors are connected to or attached at their tanks such that pumps are found there also. One way is by testing for 12 volts at relay socket for a pump prior jumping terminals for examining current flow through its circuitry among other ways listed below like via using an amp meter while others include by checking fuel pressure using gauge.Installation of necessary parts or change should occur when any problem is realized here.
Answered by BMW Parts Specialist Javier / May 26, 2022