Find Input Part OEM number or machinery model ROOF BOLTER Select model ROOF BOLTER Caterpillar parts: For full view, you need register OTHER ROOF BOLTER OTHER RJD (2000) RB120 ROOF BOLTER RB120 RM9 (2000) RB220 ROOF BOLTER RB220 RN9 (2000) RB230 ROOF BOLTER RB230 RP9 (2000) online parts diagram catalog Search for genuine and aftemarket cat parts.