Undercarriage Parts PC200-8 carrier roller ref number is 20Y-30-00481.
We produce front idler for Komatsu PC20、PC30、PC40、PC50、PC55、PC60-5、PC90、PC100-5、PC120-5、PC130、PC200-1、PC200-3、PC200-5/6、PC200-7、PC300-3/5、PC300-6、PC400
We produce LUB track link assy for D60,D6D,SD16