J & M Truck And Trailer Repair & Diagnostic

J&M Truck and Trailer Repair (Pty) Ltd is a heavy-duty diesel mechanical repair and maintenance workshop based in Emalahleni (Witbank), Mpumalanga, South Africa. We provide professional truck repairs, trailer repairs, diesel engine rebuilds, engine overhauls, gearbox and transmission repairs, computerised diagnostics, diesel injector testing and calibration, diesel pump repairs and testing, and mechanical repairs for heavy-duty equipment. Cylinder repairs.
Our services include engine reconditioning, clutch repairs, driveline and propshaft repairs, auto-electrical fault finding, services, maintenance, spare parts and components supply, and repairs to earthmoving machinery, mining equipment, tractors, buses, cranes and commercial vehicles.