Mechanical Seal 15955 for Sherwood pumps Model P176, P1710, P1710, 1722,1726,1730 fitted to Cummins 6 BT Marine engines
* 15955-SHW is to be only used with the original shaft and bearing assembly. The original shaft and bearing assembly has a
snap ring groove between the impeller and the first ball bearing. Do not use the 15955-SHW with the 25100-SHW shaft bearing
assembly designed for the pressed-on seal seat.