Replacement Bac Cup Piston
Replace a worn or damaged bac cup piston with this OEM component. The CAT Pumps 30543 Bac Cup Piston is made with 304 stainless steel and fits on 290, 291, 623, & 621 pumps. Official CAT Pumps factory part.
- Compatible with 290, 291, 623, and 621 pumps
- 304 stainless steel construction
- Genuine CAT Pumps replacement part
- Weight: .01 lbs.
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).
