The company's main: Weichai Power Engine WD615 Euro two, WP10 , WP12; P10EGR, WD618, engine parts! Weichai Power WP12 crank bearing 612630010088 (tile) 612630010089 (W) for Weichai Power Engine WP12 special bearing products, please notice watt difference and installation installation: 612630010088 (tile) 612630010089 (W). Tel: 0531-85702855 58726821 hand machine: 13853193206