Shop OEM BMW Part # 12417556131 (12-41-7-556-131, 12417577257). Starter Motor. 4.4 LITER. 4.4 LITER TURBO. 4.4 LITER TURBO (N63T). 4.4 liter, remanufactured. 4.4 LITER, w/o M6. 550i, 550xi. 550i; w/GT

Starter Motor.
A device, power by electricity, pneumatic, or hydraulics, used to rotate / crank a vehicle's engine as to initiate the engine's operation under its own power. Starter Serviced Only As An Assembly.

Starter Motor

4.4 LITER. 4.4 LITER TURBO. 4.4 LITER TURBO (N63T). 4.4 liter, remanufactured. 4.4 LITER, w/o M6. 550i, 550xi. 550i; w/GT. 650i, 650i xDrive; w/o Gran Coupe. 750i, 750Li. Remanufactured, 4.4 liter. X5; 4.4L. X6; M. X6; xDrive50i.
Starter Motor - Repair or Replace
You turn the key, hear a loud sharp CLICK, and your engine doesn't crank—sounds like your may need its starter replaced. If any of these symptoms sound familiar, contact our service department.