Waterpump kit 40, 50, 60HP

Keep your Mercury outboard motor running smoothly for 5 years with the Waterpump Kit. This OEM replacement part is recommended by Mercury for 3-cylinder 40/50/60 HP models with serial numbers 1C049739 and 1C050252 or higher.

We also highly recommend to replace your Thermostats, check our Partsfinder to find the right thermostat for you.

• For use on Mercury and Mariner 30-60hp 4-stroke outboards (s/n: 0T409000-1B355222, 1C000001 & above)
• Expansive kit to replace water impeller, upper and lower housings, face plate, gaskets, drive key, face seal, seal carrier and water tube coupling.