Hyundai – 9-Series Crawler Excavator – R55-9 – 5. UNDERCARRIAGE – 5120. UPPER & LOWER ROLLER(RUBBER TRACK)

81M8-12010GG Roller Assy
81M8-12100 Shell-Roller
81M8-11110 Shaft
81M8-11120 Support(Lh)
81M8-11130 Support(Rh)
81M5-55052 Bushing
81M5-55041 Seal-Floating
S632-030001 O-Ring
S601-030004 Ring-Retaining
P220-430201 Plug-Hex