61N-44146-00 Yamaha NUT COUPLER

Yamaha nut coupler 61N-44146-00 serves as a fastening component in Yamaha marine outboard engines, securing mechanical linkages or control connections. Couplers join shafts, throttle controls, or accessory brackets with reliable mechanical retention. This OEM part maintains proper assembly alignment and prevents component separation. Corrosion or wear requires replacement. Proper thread engagement and tightening ensures secure, vibration-resistant connection.