Shop by Brand Mercury OutboardCylinder Liner Sleeve Back Cylinder Liner Sleeve L150OB Type: OLD TYPE Viewer:1706 OEM No.: L150OB ID(MM): 75.06 mm OD(MM): 81.3 mm Height(MM): 133.96 mm For MERCURY outboard 40, 50, 60 HP You May Also Be Interested In Cylinder Liner Sleeve M10-10935-00 Cylinder Liner Sleeve L130OB Piston Kit 12110-94400-000 STD Propeller Shaft 6CB-45611-00-00