Shop by Brand Tohatsu Nissan OutboardCylinder Liner Sleeve Back Cylinder liner Sleeve L123OB Viewer:1773 OEM No.: L123OB Bore(MM): 68 mm*1/8 For TOHATSU/NISSAN outboard 40, 50 HP 3 Cylinder You May Also Be Interested In Cylinder liner Sleeve L123OB Cylinder, Liner Sleeve 350-10935-0 Housing, Water Pump 663-44311-00 Piston Kit 12110-95202-000 STD