Shop by Brand Yamaha OutboardPiston/Piston Kit ; Piston Pin ; Piston Ring Back Piston Kit 61N-11635-00 0.25 Viewer:1369 OEM No. : 61N-11635-00-0.25 For YAMAHA Outboard 30 HP 1997 C30ELRV CRANKSHAFT PISTON You May Also Be Interested In Piston Pin 676-11633-00-00 Piston Ring 664-11610-20 0.50 Gear 66T-45570-00/66T-45571-00-00(26T) Piston Kit 6J8-11631-02 STD