ITEM NAME:Car Jack Lift Pad Puck Support For BMW E90 F10 E84 51717237195 .dc_tracker_img .dc_tracker_img:last-of-type{display:block;.Replace Part Number: 51717237195. Mounted on strategic areas of your vehicle, the jack pads serve as the specified lifting point for the floor jack and hydraulic lift. The pad is also designed to compress, helping cushion the weight of the vehicle against the jack.