Replacement Piston-Cup Assembly
Replace a worn or damaged piston-cup assembly with this OEM part. The CAT Pumps 30333 Piston-Cup Assembly is made with PTFE and graphite compound, and fits on 820, 821, and 825 pumps.
- Compatible with 820, 821, and 825 pump models
- PTFE and graphite compound construction
- Genuine CAT 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).
