... Parts;4.Welcome Your Inqury1.Compatible models:1) Komatsu: PC40, PC60-5-6-7, PC100, PC120, PC130, PC240, PC200-1-3-5 ... , HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH18806) Kobelco: SK07N2, SK07-7,SK200, SK220, SK300, SK3207) Sumitomo: SH120, SH200, SH280, SH300, SH4008 ...