Impeller Repair Kit – Fits Sherwood, Crusader, Oberdorfer (Replaces Sherwood 10615K-SHW, Sierra 18-3047/18-3061, Crusader 20300, Oberdorfer 8922, Pleasurecraft RP061017) 35hp Raise the new lower unit

Raise the new lower unit into position

Drain a sufficient amount of coolant from the system to bring the level below the thermostat housing

or Sierra 18-2918

Features and Advantages of Sea Sierra Prop Guards

This design feature prevents water from getting trapped inside the protector

Impeller Repair Kit – Fits Sherwood, Crusader, Oberdorfer (Replaces Sherwood 10615K-SHW, Sierra 18-3047/18-3061, Crusader 20300, Oberdorfer 8922, Pleasurecraft RP061017) 35hp Raise the new lower unitProduct Details This Impeller Repair Kit Fits Sherwood, Crusader, Oberdorfer Raw Water Pumps (Replaces Sherwood 10615K SHW) is a direct replacement for the Sherwood 10615K SHW impeller. It is designed for raw water pumps in a wide range of marine engines, including models from Chris Craft, Chrysler, Crusader, Indmar, OMC, Perkins, Pleasurecraft, and Volvo Penta. This kit serves as a direct interchange for Sherwood 10615K SHW, Sierra 18 3047 18 3061,