25301 Oil Seal 80D Compatibility
Cat Pumps 3-Frame Piston and Plunger Pumps
The 25301 oil seal is known to properly fit and function with the following partial list of Cat Pumps 3-frame piston and plunger pump series:
- Cat Pumps 230
- Cat Pumps 231
- Cat Pumps 237
- Cat Pumps 240
- Cat Pumps 241
- Cat Pumps 247
- Cat Pumps 270
- Cat Pumps 271
- Cat Pumps 277
- Cat Pumps 280
- Cat Pumps 281
- Cat Pumps 290
Additional compatibility may exist for other brands and models manufactured using the same oil seal. Always verify compatibility by confirming your unit’s model number and part diagram.








