Shop OEM BMW Part # 51247432376 (51-24-7-432-376, 51242586044). Tailgate Lift Motor (Right). 4 Series; Right. 430i, 430ix, 440i, 440ix; Right. Liftgate Pulldown Motor - Repair or Replace Automatic

Lift cylinder. Spindle drive,. Tailgate Lift Motor.
A Motor in the Tailgate to raise the Tailgate remotely.

Tailgate Pull Down MotorLiftgate Lift Support

Fits 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 440i, 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe

4 Series; Right. 430i, 430ix, 440i, 440ix; Right.
Liftgate Pulldown Motor - Repair or Replace
Automatic liftgates are very handy, but if the power tailgate function on your doesn't work, you may need a new liftgate pulldown motor.