The Freightliner Columbia 112/120 Drum Brake Parts product lineup includes a wide selection of replacement parts and accessories for this popular semi-truck model. Highlights include a variety of drum brake parts like brake drums, brake shoes, and brake hardware, as well as related components like brake calipers, camshaft bushings, and brake air chambers. This product lineup caters to the needs of Freightliner Columbia owners and operators, providing durable, high-quality parts to help keep their trucks running safely and efficiently. Whether replacing worn components or upgrading to improve performance, this product lineup has the Freightliner drum brake parts needed to get the job done right.