Now Authorized Service & Parts
Authorized Cummins service & parts dealers keep your Cummins engine in top operating condition — delivering the performance, efficiency, and reliability expected from a proven product.
Western Branch Diesel is a distributor and service provider for Detroit Diesel, mtu, Volvo Penta, and Allison Transmissions. Headquartered in Portsmouth, Virginia, Western Branch Diesel operates out of 10 branches strategically located throughout Virginia, West Virginia, Ohio, Kentucky, North Carolina, and South Carolina.