... parts such as bucket tooth,adaptor,side cutter ,excavator tooth,rubber and pin and so on. All the models suitable for Replacement for Caterpillar ... parts:1.Replacement for Komatsu Series:PC50,PC60,PC100,PC120,PC200,PC300,PC400 ,PC500,PC650,PC1000,PC1250;2.Replacement for Caterpillar ... Series:J200,J250,J300,J350,J400,J450,J460,J550,J600,J7003.Replacement for Hyundai Series: ...