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(0)Prop 65
Replace a worn or cracked backup ring on a CAT piston pump with this OEM part. The CAT Pumps 21986 70D Seat Backup Ring is made with PTFE material and fits on 10-frame pump models.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (For more information go to www.p65warnings.ca.gov).