Find Input Part OEM number or machinery model ROOF SUPPORT Select model ROOF SUPPORT Caterpillar parts: For full view, you need register EHC ROOF SUPPORT EHC LMY (2000) EHC LMZ (2000) EHC LWE (2000) OTHER ROOF SUPPORT OTHER RSH (2000) RSF ROOF SUPPORT RSF LFX (2000) RSF LFY (2000) RSF LWF (2000) RSF ZZ2 (2016) RSF ZZ3 (2016) RSF ZZ4 (2016) RSG ROOF SUPPORT RSG LFZ (2000) RSG LMJ (2000) RSG LWB (2000) RSG ZZ5 (2016) RSG ZZ6 (2016) RSG ZZ7 (2016) RST ROOF SUPPORT RST LML (2000) RST LMX (2000) RST LWD (2000) RST ZZ8 (2016) RST ZZ9 (2016) RST ZZX (2016) online parts diagram catalog Search for genuine and aftemarket cat parts.