Mining Mud Pump mud sleeve, cylinder top sleeve, cylinder head, tie rod, piston, piston pressure plate, cup, piston seat, piston rod, plunger rod, inlet and outlet valve, inlet and outlet valve seat, cross head, cross head sleeve , cross head pin, crankshaft, connecting rod, connecting rod up and down tile, connecting rod copper sleeve, connecting rod screw and mother, crown nut, skeleton oil seal, O-ring and matching gears, shafts, etc. are prone to quality problems Should be noted in the purchase and use.
