4.64927 DT Brake drum

The Brake Drum from DT (MPN: 4.64927) is sourced from Germany and has supplier-listed dimensions of 255 x 420 x 420 mm. It is typically used within the Brakes > Brake Mechanical > Brake Drum category of automotive replacement parts. Dimensions are provided by the supplier and may include packaging dimensions. Brake drums are hollow cylindrical components utilized in drum brake systems, primarily on older vehicles or rear axles. They house the brake shoes and provide a surface against which the shoes create friction to decelerate the vehicle. Constructed from cast iron or composite materials, drums feature a machined inner surface to ensure consistent friction and heat dissipation. Internal ribbing and finning are common design elements to enhance cooling. Variations include self-energizing and duo-servo designs influencing braking force characteristics.