Compatible Models
The 7300301 ceramic piston is known to properly fit and function with the following partial list of General Pump and Interpump triplex plunger pump models:
General Pump and Interpump Compatible Pump Models
- W101
- W131
- W151
- W201
- W912
- W913
- W914
- W916
- W921
- W922
- WS101
- WS102
- WS131
- WS133
- WS151
- WS152
- WS171
- WS201
- WS202
- WS82
Additional compatibility may exist for other brands and models manufactured using the same ceramic piston. Always verify compatibility by confirming your unit’s model number and part diagram.
