You know, as well as we do, the kingpin assembly is an essential part of the golf cart. Without it, your Club Car would not be able to attach the front wheels, let alone put together the front suspension. Even the small parts associated with this unit are incredibly vital to the golf cart's camber adjustment. This refers to how much the tires lean in or out at the top. It should be little to no leaning in either direction. Without one of these Club Car DS King Pin Wave Washers, you not only would list to one side, but you would also rattle down the road like an old snake oil salesman. Get all the parts you need to put the golf cart back to factory standards. Picking up an IPL may be helpful, too; that way, you can make sure you get everything.This king pin wave washer fits Club Car DS models 1982 and newer. If you happen to have a parts book already, go ahead and make sure it matches the one you've got, and then give us a call at Buggies Unlimited to get it ordered. Club Car OEM 1016389.