Brake Drum

The Automann 151.5402BA Brake Drum is a premium solution for fleets and operators seeking dependable braking for their heavy-duty vehicles. This outboard mount drum is engineered with a 15-inch brake surface diameter and a 4-inch width, making it ideal for front or trailer axle applications that demand robust stopping power. The drum features a 10-hole design with an 11.25-inch bolt circle and an 8.78-inch pilot diameter, ensuring a precise fit on a variety of commercial trucks and trailers. Its cast balanced construction provides uniform wall thickness, reduced vibration, and extended service life. With an overall depth of 8.78 inches and a brake surface flat of 4.78 inches, the 151.5402BA is built to withstand high temperatures and repeated braking cycles. Cross-referenced with top OEMs such as Gunite, Mack, and ConMet, this drum simplifies replacement and ensures compatibility. Wofford Truck Parts provides fast shipping and knowledgeable support, making it easy to keep your vehicles operating safely and efficiently.