Motor Service Group

Motor Service Group is Miami and South Florida’s trusted diesel engine machine shop, delivering precision machining and engine component restoration since 1949. We specialize in engine block machining, cylinder head rebuilding, crankshaft grinding, magnaflux crack detection, pressure testing, and connecting rod repair for marine, heavy equipment, fleet, and industrial diesel engines. Our experienced machinists use advanced equipment and strict quality control to restore components to exact factory specifications.