Shop by Brand Tohatsu Nissan OutboardO-Ring Back O-Ring 3C8-00108-0/3C8001080M Viewer:929 OEM No.: 3C8-00108-0/3C8001080M For TOHATSU/NISSAN outboard 40, 50 HP M40D2 M50D2 NS40D2 See More NS50D2 You May Also Be Interested In O-Ring 332-60103-0/332601030M O-Ring 346-01216-0/346012160M Housing, Bearing 6P2-45331-00-9S/6P2-45331-00-94 Drive Shaft - L 57110-94400-000/57110-94401-000