BMW Brake Air Duct / Tube Front, Left 51747184155

OEM Part #: 51-74-7-184-155 (51747184155)

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This OEM brake air duct/tube is designed for precise placement in the front left section of select BMW models, including the 740Li, 750i, and their variants, manufactured between 2009 and 2012. The primary function of this component is to facilitate airflow to the brake system, enhancing cooling efficiency during operation, which is crucial for performance and safety. Common issues that may necessitate replacement include damage from impacts or wear from heat exposure. This part might also be referred to as a brake cooling air duct. It is compatible with various Type Codes, including KA83 and KB83. OEM part number 7184155 ensures you receive an authentic, factory-original component sourced directly from salvage vehicles, maintaining the integrity of your vehicle's braking system.

Specifications

Specifications for Brake Air Duct / Tube 51747184155
Fits Vehicle Model740Li, 750i, 750i xDrive, 750Li, 750Li xDrive, 760Li, Alpina B7, Alpina B7 xDrive, Alpina B7L, Alpina B7L xDrive
Fits Vehicle MakeBMW
OEM Part No51-74-7-184-155 (51747184155)
SideFront, Left
CategoryCalipers

Compatible Vehicles

Fits 27 vehicle configurations across 1 make, 2009-2012.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 27 vehicle configurations
Full vehicle fitment list for Brake Air Duct / Tube 51747184155
Year Make Model Trim Engine Note
2009 BMW 750i Sedan 4.4L V8 Turbo
2009 BMW 750Li Sedan 4.4L V8 Turbo
2010 BMW 750i Sedan 4.4L V8 Turbo
2010 BMW 750i xDrive Sedan 4.4L V8 Turbo
2010 BMW 750Li Sedan 4.4L V8 Turbo
2010 BMW 750Li xDrive Sedan 4.4L V8 Turbo
2010 BMW 760Li Sedan 6.0L V12 Turbo
2011 BMW 740Li Sedan 3.0L l6 Turbo
2011 BMW 750i Sedan 4.4L V8 Turbo
2011 BMW 750i xDrive Sedan 4.4L V8 Turbo
2011 BMW 750Li Sedan 4.4L V8 Turbo
2011 BMW 750Li xDrive Sedan 4.4L V8 Turbo
2011 BMW 760Li Sedan 6.0L V12 Turbo
2011 BMW Alpina B7 Sedan 4.4L V8 Turbo
2011 BMW Alpina B7L Sedan 4.4L V8 Turbo
2011 BMW Alpina B7L xDrive Sedan 4.4L V8 Turbo
2011 BMW Alpina B7 xDrive Sedan 4.4L V8 Turbo
2012 BMW 740Li Sedan 3.0L l6 Turbo
2012 BMW 750i Sedan 4.4L V8 Turbo
2012 BMW 750i xDrive Sedan 4.4L V8 Turbo
2012 BMW 750Li Sedan 4.4L V8 Turbo
2012 BMW 750Li xDrive Sedan 4.4L V8 Turbo
2012 BMW 760Li Sedan 6.0L V12 Turbo
2012 BMW Alpina B7 Sedan 4.4L V8 Turbo
2012 BMW Alpina B7L Sedan 4.4L V8 Turbo
2012 BMW Alpina B7L xDrive Sedan 4.4L V8 Turbo
2012 BMW Alpina B7 xDrive Sedan 4.4L V8 Turbo

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