This Schumacher Racing Products alloy rear transmission housing inner is a factory replacement part designed for the CAT XLS platform. The housing is machined from metal with a black anodized finish for durability and precise fit. Hardware including bolts and a drill bit are included to complete the installation. Features: Machined alloy construction with black anodized finish Replaces the rear transmission housing inner on the CAT XLS Includes mounting hardware and drill bit 7/7/26 cs