Remanufactured Rocker Box

The Remanufactured Rocker Box boasts increased operational longevity. Units are cleaned, repaired, inspected for surface trueness, and outfitted with new super-duty hardened inserts.

PART: CRB-3516 (CAT 3516 Remanufactured Rocker Box)*
PART: CRB-3520 (CAT 3520 Remanufactured Rocker Box)*