Product JET SKIPiston Back 12110-98E51 Piston-0.75 TIGER SHARK 640 Brand: OSAKA MARINE Description: TIGER SHARK 640_Piston-0.75_12110-98E51 Bore-0.756 You May Also Be Interested In Piston-STD Bore-1 SEA-DOO 4-STROKE Piston-1.0 POLARIS 650 09-711268 Full Set Gasket W/ Oil Seals For Yamaha Piston Ring_R09-911