Sierra Power Head Gasket Set - Mercury/ Mariner - S18-4337Replaces: 27-812867A97, 27-812867A96, 27-812867A91For: 45 Jet, 50HP, 55HP, 60HP, 3 cyl outboards Part Number...
Sierra Power Head Gasket Set - Mercury/ Mariner - S18-4356Replaces: 27-85653A87, 27-85653A79, 27-85653A32, 27-60476A75, 27-60476A74, 27-60476A73, 27-60476A72 Part Number...
Sierra Prop Nut - Mercury/ MarinerReplaces: 11-52707A1, 11-52707A2, 11-52707Q1Contains: Tab Washer S18-3200 (O. E. 14-31210, 14-816629) and Prop Nut S18-3700 (O. E. 11-52707) Part Number...