Retaining Ring, Busch R5 - Part# 432236700

The Busch Retainer Ring (Part# 432107575) is a component used in Busch pumps, specifically on Pump Models 0025C, 0025E, 0040C, 0040E, 0040B, and 0040F. The Retainer Ring is an important component that helps secure and retain other parts or components within the pump assembly. It is typically used to hold bearings, seals, or other rotating or stationary elements in place. In the context of Busch pumps, the Retainer Ring serves to maintain the positioning and stability of certain critical components within the pump, such as bearings, to ensure smooth operation and minimize any potential misalignment or displacement during operation.