Echo Original Equipment CABLE, THROTTLE - V430000440 · PB-650 S/N: 03001001 - 03999999-->Hip Mount Throttle · PB-650H S/N: 05001001 - 05999999-->Hip Mount Throttle · PB-650H S/N: 07001001 - 07999999-->Hip Mount Throttle · PB-651H S/N: 06001001 - 06999999-->Hip Mount Throttle · PB-651H S/N: 07001001 - 07999999-->Hip Mount Throttle · PB-750H S/N: 05001001 - 05999999-->Hip Mount Throttle · PB-750H S/N: 07001001 - 07999999-->Hip Mount Throttle · PB-751H S/N: 06001001 - 06999999-->Hip Mount Throttle · PB-751H S/N: 07001001 - 07999999-->Hip Mount Throttle This is an OEM Echo part.