Model Number: PC400, PC750, PC1000, PC1250,PC2000 Brand Name: A&S Key Specifications/Special Features: We supply drive sprockets(rims and segments) for the following Komatsu excavators.PC1000-1 PC1000-1 PC1000-1 LC PC1000-1 LC PC1000-1 SE PC100-3 PC100-6PC1100-6 PC1100-6 LC PC120-2 PC120-3 PC120-5 PC120-6 PC120-6 LC PC1250-7 PC1250-7 PC1250-7 LC PC1250-8 PC1250-8 PC1250-8 LC PC1400 PC1500-1 PC1500-1 PC150-3 PC150-5 PC150-5 LC PC150-6 PC150-6 LC PC158-2 USLC PC1600-1 PC1600-1 PC160-6 PC160-7 LC PC1800-6 PC1800-6 PC180-3 PC180-3 LC PC180-5 PC180-6 LC PC180-6 NLC PC18MR-2 PC20 PC2000-8 PC2000-8 PC200-3 PC200-5 PC200-5 LC PC200-6 PC200-6 EL PC200-6 EN PC200-6 LC PC200-6Z PC200-7 PC200-7 LC PC200-8 PC200-8 HD PC20-8R PC20MR-2 PC20MRX PC210-3 PC210-5 PC210-6 PC210-6 LC PC220-3 PC220-3 LC PC220-5 PC220-5 LC PC220-6 LC PC220-7 LC PC220-8 LC PC228-1 USLC PC228-3 USLC PC228-6 USLC PC240-3 PC240-5 PC240-6 PC240-6 HLC PC240-6 LC PC250-6 LC PC25-8R PC270-6 LC PC270-7 LC PC270-8 LC PC280-3 LC PC290-6 LC PC290-6 NLC PC3000 PC300-3 PC300-5 PC300-5 HD PC300-5 LC PC300-6 PC300-6 HD PC300-6 LC PC300-7 HD PC300-7 LC PC300-8 HD PC300-8 LC PC308-3 USLC PC340-6 PC340-6 LC PC340-6 NLC PC350-6 PC360-5 PC360-C LC PC380-6 LC PC4000 PC400-3 PC400-3 LC PC400-5 PC400-5 HD PC400-5 LC PC400-6 PC400-6 HD PC400-6 LC PC400-6 LCSE PC400-7 LC PC400-8 LC PC450-6 PC450-6 LC PC450-6 LCD PC5500 PC5500 PC58-3 UU PC600-6 PC600-6 LC PC600-7 LC PC600-7 SE PC600-8 LC PC60-5 PC60-5 U PC60-6 PC60-7 PC60-7B PC650-1 PC650-3 PC650-3 LC PC650-5 PC650-5 PC650-5 LC PC650-5 SE PC750-6 PC750-6 LC PC750-6 SE PC750-7 LC...Features of Our Drive Sprockets(rims and segments):Perfect fit with the original track groupIncreased integral performanceWith hardened for improved wear resistance
Accurate machining of the mounting surfaces
Different types available - 3, 4, 5 and 6 teeth
Hight resistance to bending, breakage and maximum hardware retention

Besides drive sprockets(rims and segments), we also provide other parts for those Komatsu excavators.
Undercarriage parts: Track chains, track pads(track shoes), rubber pads for protection, track idler/front idler/idler assy., carrier rollers(upper rollers/top rollers), track rollers/bottom rollers/lower rollers, master links, track links, track bolts, nuts, bushing, seal kits, and so on.
Wear parts (bucket/thumb/breaker, bucket teeth, cutting edges, side cutters, lip shrouds, corner wear shoes, wear bars, wear blocks, wear buttons)
Transmission parts(travel motors, pins and bushings, gear boxes)
Hydraulic parts( engine overhaul repair kit, pumps, valves, starter motors, cylinders, filters)
Electrical parts(sensors, solenoid valves, alternators, control panels, switches, head lights)

If any interest in our drive sprockets(rims and segments) for Komatsu excavators, just feel free to contact us. We're glad to help.