PT. BOHARI MANDIRI BERSAUDARA menyediakan kebutuhan berbagai macam sparepart mesin kapal seperti Crankshaft, Camshaft, Cylinder Block, Cylinder Head, Piston, Injector, Governor, Liner, Jet Liner, Manifold, Waterpump, SeaWaterpump, Firepump, WaterCooler, ConRod, Metal Bearing, Spring dll.