Where can I find a New Water Pump for my Mercury 115 Hp Outboard Motor
Topic: Mercury Outboard Water Pump Impellers
Question: I’m in Cervantes Western Australia and in need of this impeller and possibly a whole new water pump kit for my Mercury 115 Hp Outboard Motor.
Response: Here are the links I used to search this specific model of 115 Hp Outboard for you. When you enter the Mercury Marine Serial Number after following the first link, you then just select that particular engine model that is returned. I then went to the gear housing assembly diagram to locate the water pump. This outboard diagram shows the individual water pump components including the impeller, wear plate, seals, etc. It’s typically more economical to order the complete outboard water pump kit which is listed at the bottom of the parts listings on the left-hand side of the page.
https://www.perfprotech.com/mercury-marine-parts-catalog/searchserial