Hydraulic Power Tong-Oil Pump Discharge Asscmbly Leave a Comment / Hydraulic Power Tong / By zhang_01 Oil Pump Discharge Asscmbly Oil Pump Discharge AsscmblyS/N.PartPart name and spec.Qty1119-202Oil Pump Assembly1211-436Tie-in13Nut24Ring Washer25Oil Line16Straight Connection17Oil Line18Ring Washer19Tight Nut11058-143-1Oil Pump Gear11111-595Set Screw 5/16″X5/16″ NC2