HIPA Recoil Starter for HONDA HONDA GX340 GX390 13HP GX610 18HP GX620 20HP Engine Replacement manufacturer part number: 28400-ZE3-W01ZA 28400-ZE3-W01ZP Fitment models: HONDA GX340 GX390 13HP, GX610 18HP, GX620 20HP Engine Material: Metal