Busch RING,PISTON,LOCKING Part# 488169440

The RING, PISTON, LOCKING is specifically designed for use in Busch pumps, particularly the models MI1352BP, MI1354BP, MI1502BP, MI1504BP, MI1352BV, MI1354BV, MI1502BV, and MI1504BV. This locking ring plays a critical role in securing the piston within the pump assembly. It is typically installed on the piston rod and serves as a mechanical device to prevent the piston from dislodging or moving out of position during operation. The RING, PISTON, LOCKING ensures that the piston remains securely in place, maintaining the proper alignment and functioning of the pump. It helps prevent any unintended movement or displacement of the piston, which could adversely affect the pump's performance.