Price: query Add to cart Go to cart Rating: 42 Buy Kubota ASSY PISTON RING 12643-21090 genuine, new aftermarket tractor parts with delivery ASSY Cross Reference number: Number on catalog scheme: 020 Kubota machinery list: _ Book/Page KC40 CRANKSHAFT AV1600-3J-UK CRANKSHAFT Parts assy Kubota : 12643-21100 ASSY PISTON RING Kubota 12643-21310 PIN PISTON Kubota 12643-22010 ASSY CONNECTING ROD Kubota 12643-22050 ASSY CONNECTING ROD Kubota 12643-22060 ASSY CONNECTING ROD Kubota 12643-23110 CRANKSHAFT Kubota 12643-21050 ASSY PISTON RING Kubota 12643-16010 ASSY CAMSHAFT Kubota 12641-61090 ASSY ROPE STARTER Kubota 12641-41200 ASSY CAP FUEL TANK Kubota 12641-21860 ASSY PISTON O/S Kubota 12641-21850 ASSY PISTON O/S Kubota 12641-01052 ASSY COVER CRANKCASE Kubota 12636-67010 ASSY MAGNETO F-WHEEL Kubota 12634-57040 ASSY LEVER CONTROL Kubota 12634-42300 ASSY JOINT T TYPE Kubota 12634-23030 ASSY CRANKSHAFT Kubota 12634-01050 ASSY COVER CRANKCASE Kubota 12643-21100 ASSY PISTON RING Kubota 12643-22010 ASSY CONNECTING ROD Kubota 12643-22050 ASSY CONNECTING ROD Kubota 12643-22060 ASSY CONNECTING ROD Kubota 12643-43010 ASSY FILTER FUEL Kubota 12643-44840 ASSY NEEDLE Kubota 12643-56020 ASSY LEVER GOVERNOR Kubota 12643-56100 ASSY SHAFT G-LEVER Kubota 12643-67010 ASSY MAGNETO F-WHEEL Kubota 12644-43010 ASSY FILTER FUEL Kubota 12645-91210 ASSY BOX PLUG Kubota 12647-01050 ASSY COVER CRANKCASE Kubota