Product JET SKIPiston Back 290-887-570 Piston-0.5 SEA-DOO 951 Brand: OSAKA MARINE Description: SEA-DOO 951_Piston-0.5_290-887-570 Bore 0.88 You May Also Be Interested In Piston-STD YAMAHA FX HO, VX1100 Piston-STD KAWASAKI 1100 02-0352 Foot Brake Cable HONDA 90209-24073-00 Washer, Special Shape YAMAHA