How to remove and install the fuel injectors and fuel rail in the six cylinder engine on BMW X3?

To remove and install the fuel rail and injectors, first ensure the ignition is switched OFF and the key is removed. For a quick check of the injectors, run the engine and touch each injector with a screwdriver or stethoscope to feel a vibration or hear a buzzing, then switch the engine OFF. Disconnect the battery negative cable, taking care to read the battery disconnection cautions beforehand. Remove the upper engine covers, then detach the oxygen sensor connectors and unclip the wiring harness from its holder, marking the connectors for reassembly. Unclip the oxygen sensor connector harness from the fuel rail and remove the Schrader valve cap from the fuel rail. Unscrew the fuel tank cap to release pressure and use a brief burst of compressed air to blow fuel back into the tank. At the fuel rail, remove the fuel line by pressing the release clip and pulling the line off. Remove the fasteners to take out the fuel rail, then pry the retaining clip from each injector and pull the injectors from the rail. For installation, reverse the removal steps, ensuring to fit new sealing O-rings on the injectors, lightly lubricating them for ease of installation. Check that the injector electrical connections are correctly fitted and that the injectors are fully seated before installing the fuel rail mounting bolts and replacing wire ties. After reinstalling, check and clear any fault codes from the ECM memory.

Genuine BMW X3 Fuel Rail

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15 Fuel Rails found

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BMW X3 High-Pressure Rail
Part Number: 13537585411
$320.66 MSRP: $442.81
You Save: $122.15 (28%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2013-2017 BMW X3 | sDrive28i(F25), xDrive28i(F25)
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BMW X3 Injection Tube
Part Number: 13537542541
$487.08 MSRP: $637.30
You Save: $150.22 (24%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2012 BMW X3 | 3.0si(E83), xDrive28i(F25)
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BMW X3 High-Pressure Rail
Part Number: 13537643082
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
ADD TO CART
Product Specifications
- Replaced by: 13538665635
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01)
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BMW X3 High-Pressure Rail
Part Number: 13537649710
$641.06 MSRP: $790.84
You Save: $149.78 (19%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 13-53-7-628-049
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2017 BMW X3 | xDrive35i(F25)
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BMW X3 High-Pressure Rail
Part Number: 13537628049
$641.06 MSRP: $790.84
You Save: $149.78 (19%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 13537649710
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2017 BMW X3 | xDrive35i(F25)
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BMW X3 HIGH-PRESSURE RAIL
Part Number: 13538698787
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaced by: 13538665631
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020 BMW X3 | M40i(G01)
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BMW X3 High-Pressure Rail
Part Number: 13538694198
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: FUEL RAIL
- Replaces: 13-53-7-639-979
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | sDrive30i(G01), xDrive30i(G01)
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BMW X3 HIGH-PRESSURE RAIL
Part Number: 13538665633
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2024 BMW X3 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
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BMW X3 HIGH-PRESSURE RAIL
Part Number: 13538665631
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 13-53-8-698-787
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2024 BMW X3 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01)
View related parts
BMW X3 High-Pressure Rail
Part Number: 13537639979
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 13538694198
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | xDrive30i(G01)
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BMW X3 Pressure Accumulator
Part Number: 13537800601
$635.87 MSRP: $885.66
You Save: $249.79 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 13-53-7-809-128
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2015-2017 BMW X3 | xDrive28d(F25)
View related parts
BMW X3 High-Pressure Rail
Part Number: 13538694197
$320.66 MSRP: $442.81
You Save: $122.15 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 13-53-7-639-975
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01)
View related parts
BMW X3 High-Pressure Rail
Part Number: 13537639975
$320.66 MSRP: $442.81
You Save: $122.15 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 13538694197
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01)
View related parts
BMW X3 High-Pressure Rail
Part Number: 13538665635
$336.72 MSRP: $464.98
You Save: $128.26 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 13-53-7-643-082
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2024 BMW X3 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01)
View related parts
BMW X3 Injection Tube
Part Number: 13537541452
$363.00 MSRP: $437.73
You Save: $74.73 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 13-53-1-437-442
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2004-2006 BMW X3 | 2.5i(E83), 3.0i(E83)

BMW X3 Fuel Rail

The BMW X3 Fuel Rail's transport line directs pressurized gasoline to every injector such that an exact spray is delivered for lively performance and clean emissions. At the top of the intake runners, the Fuel Rail receives fuel from an electric pump and maintains it at the correct pressure before supplying it at the same pressure to the various multiport injectors. The control module varies the pulse width of input to each of the injectors to suit idle, cruise, or heavy load without pressure fluctuations. BMW powerplants and sensors are constantly adjusting pressure depending on the driving situation. The Fuel Rail of early X3 models with port fuel injection is designed for moderate pressure in an aluminum composition. In contrast, a high-strength steel common rail that withstands pressures exceeding 2,000 bar for gasoline direct injection is seen on later turbocharged versions. This helps provide better fuel atomization and combustion in the engine. While both types of the Fuel Rail achieve the same result, the direct-injection Fuel Rail operates at a much higher pressure and is matched with quick-response solenoid injectors located in the combustion chamber rather than the manifold. This enhances efficiency by lowering fuel use and emissions even further. The Fuel Rail on each BMW X3, regardless of generation, is sealed to ensure efficiency, power, and low tailpipe pollutants.

If you are looking for OEM BMW X3 Fuel Rail, 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 X3 Fuel Rail that come backed by the manufacturer's warranty.

BMW X3 Fuel Rail Parts Questions & Experts Answers

Injection Tube
13537542541
Q: How to remove and install the fuel injectors and fuel rail in the six cylinder engine on BMW X3?
A:
To remove and install the fuel rail and injectors, first ensure the ignition is switched OFF and the key is removed. For a quick check of the injectors, run the engine and touch each injector with a screwdriver or stethoscope to feel a vibration or hear a buzzing, then switch the engine OFF. Disconnect the battery negative cable, taking care to read the battery disconnection cautions beforehand. Remove the upper engine covers, then detach the oxygen sensor connectors and unclip the wiring harness from its holder, marking the connectors for reassembly. Unclip the oxygen sensor connector harness from the fuel rail and remove the Schrader valve cap from the fuel rail. Unscrew the fuel tank cap to release pressure and use a brief burst of compressed air to blow fuel back into the tank. At the fuel rail, remove the fuel line by pressing the release clip and pulling the line off. Remove the fasteners to take out the fuel rail, then pry the retaining clip from each injector and pull the injectors from the rail. For installation, reverse the removal steps, ensuring to fit new sealing O-rings on the injectors, lightly lubricating them for ease of installation. Check that the injector electrical connections are correctly fitted and that the injectors are fully seated before installing the fuel rail mounting bolts and replacing wire ties. After reinstalling, check and clear any fault codes from the ECM memory.