Compatible Models: This high pressure fuel pump is compatible for BMW vehicles equipped with a V8 4.4L engine, Fit for BMW 550i V8 4.4L (2011-2013), 550i GT V8 4.4L (2010-2013), 550i GT xDrive V8 4.4L (2010-2013), 550i xDrive V8 4.4L (2011-2013); 650i V8 4.4L (2012), 650i xDrive V8 4.4L (2012); 750i V8 4.4L (2009-2012), 750i xDrive V8 4.4L (2010-2012), 750Li V8 4.4L (2009-2012), 750Li xDrive V8 4.4L (2010-2012); Alpina B6 xDrive Gran Coupe V8 4.4L (2015), Alpina B7 / B7 xDrive / B7L / B7L xDrive V8 4.4L (2011-2015); X5 V8 4.4L (2010-2013), X6 V8 4.4L (2008-2014). Please confirm your vehicle' s year, engine size, and model before purchasing to ensure proper compatibility.
Part Number: M73181, 13517595339, 0261520144, 13517595350, 13537547603, HM10077. Please check your old part number before purchase to ensure compatibility.
Durable Build Quality: Built for durability, this pump features a reinforced body and heat-resistant components to withstand pressure and temperature extremes, ensuring consistent performance in both daily driving and demanding situations.
Efficient Fuel Delivery: By maintaining consistent fuel flow, the pump enhances combustion, reduces fuel waste, and improves throttle response. It helps ensure smooth idling, better cold starts, and more responsive acceleration.
Easy & Quick Installation: With exact-fit connectors and precise dimensions, this pump installs seamlessly into the vehicle's fuel system. No modifications are required, ensuring a leak-free seal and dependable operation after installation.