FPM Piston Cup
The CAT Pumps 43172 Piston Cup replaces a worn or damaged piston cup on a 200, 400, 500, or 623. This replacement cup is an OEM part from the CAT Pumps brand.
- Fits on model 200, 400, 500, and 623 pumps
- FPM (Viton) material
- Authentic CAT Pumps replacement part
WARNING: This product can expose you to chemicals including Lead, which is known to the State of Californiato cause cancer and birth defects or other reproductive harm (For more information go to www.p65warnings.ca.gov).
