67DX Unloader O-Ring Kit
This kit is used to replace the O-rings found in the integrated unloader on 67DX pumps. Multiple OEM parts are included with this kit. The O-Rings are made with NBR.
Specifications:
- OEM Manufacturer: CAT Pumps
- Item: O-Ring Kit
- Material: NBR
- Compatible Unloaders: Unloaders on 67DX Pumps
Includes:
- 20889 PTFE Back-up-Ring, Piston Stem 1
- 49104 NBR O-Ring, Piston Stem – 90D 1
- 49106 NBR O-Ring, Valve Retainer – 70D 1
- 26133 NBR O-Ring, Piston Retainer – 80D 1
- 22056 NBR O-Ring, Valve Retainer – 70D 1
- 49123 Acetal Back-up-Ring, Valve Retainer 1
- 13965 NBR O-Ring, Seat – 70D 1
- 13963 NBR O-Ring, Check Valve Seat – 70D 1
- 26133 NBR O-Ring, Body – 80D 1
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).









