Orbitrade Marine raw water pump impeller, supplied with gaskets, designed to replace Yanmar part numbers 104211-42071 and 104211-42070. The impeller has a diameter of 40mm, a depth of 19mm and fits a 9.6mm diameter shaft.
This impeller is suitable for the following Yanmar marine engine models:
SB8, SB12, SVE8, SVE12, YSB8, YSE8, YSB12, YSE12, YSM8, YSM12, 2GM, GM20, 2QM, QM15, QM20, 3GM, GM30, QM30.