Product JET SKIPiston Back 13001-3731 Piston-1.0 KAWASAKI Ultra 900 Brand: OSAKA MARINE Description: KAWASAKI Ultra 900_Piston-1.0_13001-3731 Bore 0.80 You May Also Be Interested In Piston-1.0 HONDA TURBO 13001-3731 Piston-1.0 KAWASAKI Ultra 900 VG-4082-M Complete Gasket Kit KAWASAKI 34906-85A Inspection Cover Gasket For Harley-Davidson