... ,etc. 2.High quality and competitive price hydraulic breaker seal kit,seal for furukawa hb20g 1:Supply various model available for rock ... ,crane ETC.1.ROI Seal:IDI,ISI,UPRH,IUH2.Dust Seal:DKB,DKBI,LBH3.Buffer Ring:HBY,HBTS4.Piston Seal:SPGO,SPGW,SPG,OHM ... ,ODI,OUY,ROI5.Backup Ring:BRT,T3P,T3G,N4W6.Wear Ring:WR7.Slide Ring:KZT8.Oil Seal ...