Cat® Steering Knuckle Housing provides protection to the inner parts from external debris during operation. Cat® Steering Knuckle Housing is held to the highest standards of quality and reliability. Cat® Steering joints must endure incredible torque, high impact loads, and frequent direction and gear changes. Cat® components are designed and manufactured to meet these types of demands. The result is a drive train that lasts longer and works harder over the life of the machine. Cat® Parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact and reuse. Durable Cat® housings protect sensitive components from impact and abrasion in the tough working conditions that Cat® machines experience.Application:Cat® Housing is used to protect the knuckle joint in steering system of Cat® Machines. Consult your owner's manual or contact your local Cat® Dealer for more information.