5J5020 - SEAL ASSEM. 4J3419 5J-4973 6J9354 Fits Caterpillar !!!FREE SHIPPING! model-74818 Tech Info: Key is stamped

Tech Info: Key is stamped 8398

Effective Length: 56

TECH INFO:

Includes Warning label in Center

Note: For the 2520

5J5020 - SEAL ASSEM. 4J3419 5J-4973 6J9354 Fits Caterpillar !!!FREE SHIPPING! model-74818 Tech Info: Key is stampedOne New Aftermarket Replacement Piston Seal Assembly for Caterpillar (Cat) Construction Equipment This two piece piston seal assembly (5J5020 5J 5020) fits inside hydraulic cylinders including ripper lift cylinders and prevents oil transfer between the rod end and cap end of the cylinder. Manufactured to Cat style piston seal specifications, it maintains hydraulic pressure integrity across a wide range of Caterpillar construction, earthmoving, and