we can provide reasonable price ,with high quality,as well as the best delivery time to you if you interest We can provide replacement parts for Komatsu, Caterpillar, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco and Mitsub 1. Product Information Materiallow alloy steelColorsBlack or yellowTechniqueForging castingSurface Hardness47-52HRCCertificationISO9001-9002FOB PriceFOB Xiamen ...