: piston, piston ring, cylinder liner, cylinder head, metal duduk, metal jalan, kopling-kopling, alternator, dinamo las, marine gearbox, marine water cooler, marine oil cooler, rice polisher, rice huller, rice, Diesel engine, gasoline engine, karosene engine, gasoline water pump, brush cutter,, mill, disk mill, sunny hose, electromotor, stamper, vibrator, chainsaw, compressor, combine harvester,, tractor, mesin pemarut kelapa, mesin penggiling tebu, mesin penggiling daging beserta suku cadangnya yaitu