BOS KLEP ( VALVE GUIDE ), BUSI ( SPARKING PLUGS FOR ENGINE ), CDI ( CAPACITOR DISCHARGE IGNITION ), KARBURATOR ( CARBURATOR), KATUP PEMBATAS ALIRAN ( THROTTLE VALVE ), KLEP (ENGINE VALVE), KOIL [COIL (IGNITION COIL )], KURSI KATUP ( VALVE SEAT ), LIFTER ASSY TENSIONER, PARKIT KARBURATOR ( CARBURATOR REPAIR KIT ), PELATUK KLEP ( ROCKER ARM ), PIN PISTON ( PEN PISTON ), PISTON [ PISTON (BAGIAN DARI MESIN ATAU MOTOR)], POMPA MINYAK ( OIL PUMP ), POMPA MOTOR ( MOTORCYCLE PUMP ), SEHER PISTON (RING PISTON), STANG SEHER (CONNECTING ROD), SWITCH STARTER