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Good quality excavator bucket pins and bushings
Products description Model Name Bucket Pin Material 40Cr Technology Mid/High frequency hardening Surface Hardness…… -
KOMATSU PC100 PC120 PC150 PC200 PC300 Excavator Bucket Pins and Bushings
Material 40Cr/40MnB Finish Smooth Technique Castine/Forging Surface Hardness HRC50-58 , Depth:4mm-10mm Colors Blac……