Our Products Tohatsu Nissan OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston 3B7-00004-0 0.5 Viewer:112 OEM No.: 3B7-00004-0 0.5 For Tohatsu / Nissan Outboard Engine You May Also Be Interested In Piston Ring 345-00011-0/345000110M STD Piston Ring 361-87124-0/361871240M 0.50 Cover, Water Inlet 6H1-45214-00-00 Drive Shaft Comp. 66T-45501-21-00