Product Details: The Stemco Steering King Pin Bushing Kit is the perfect solution for ensuring ideal performance and perfect fit for your vehicle. This kit includes several components that work together to increase operational stability and safety. The four bushings, four end plates, two bearings, one seal kit, one shim and hardware kit make for effortless and efficient operation. With this kit, you can be sure that your vehicle is running at its best, keeping you safe on the road. FleetPride is your First Click in Heavy Duty®.