St. Clairsville, Ohio

Western Branch Diesel’s St. Clairsville service department has a work force of technicians and office personnel with over 135 years of experience and extensive factory training to provide you and your equipment with superior care. Our full-service truck shop is comprised of eleven bays, including an express bay for quick diagnosis on trucks. We offer bumper to bumper truck service, and specialized training for generator, oil & gas, coal, petroleum and natural gas equipment maintenance overhaul, repair and replacement.

With a fleet of field service trucks, we offer 24/7 emergency service. Our experienced field technicians can service or repair your engine, generator, tractor, marine and construction equipment at your location or in our shop. We thrive on customer satisfaction and meeting your needs.

Parts & Services We Offer:

  • Genuine NEWSTAR Aftermarket Parts for Peterbilt, International, Kenworth and School Bus Applications
  • Dorman HD Solutions with Various OEM Offerings
  • Welding & Fabrication
  • Fuel Polishing & Sampling
  • Generator Rental (20KW to 2000KW)
  • Full-Service Parts Department
  • Factory Certified & Trained
  • Full-Service Capabilities
  • WheelTime
  • 24 Hour Emergencies/On Call
  • McNeilus Bodies
  • Front End Alignment
  • DOT Inspections
  • Truck & Trailer Lube & Repair
  • Chassis, Engine & Transmission Dyno
  • Maintenance & Service Contracts for Generators & Fire Pumps
  • Generator Load Bank Testing
  • Automatic Transfer Switch Service & Repair
  • Fleet Maintenance Contracts
  • A/C Installations & Repair
  • Fuel Delivery & Cleaning
  • Suspension Maintenance & Repair
  • On & Off Highway Engine Repair
  • On & Off Highway Transmission Repair
  • Auxiliary Vehicle Heating & A/C Solutions
  • Chassis Maintenance & Repair
  • Repowers
  • Parts Delivery