bids are invited for lwc rock drill part no.3161099300 lock spring , part no.3161021800 rotation chuck bushing , part no.3161023500 bushing , part no.31610307-80 piston assy , part no.3161030800 rifle nut , part no.0291111400 nut , part no.3115012200 exhaust guard , part no.0196148 stud , part no.3148800 guide pin , part no.3161033300 main valve , part no.316106900 rifle bar , part no.3161037000 pawl , part no.3141008300 pawl pin , part no.3115077400 pawl spring , part no.3161052500 damper , part no.3161037800 pawl lifting ring , part no.3141009300 back head , part no.3141007000 side bolt , part no.3161037600 water fushing tube total quantity : 100