OEM Quality Parts Compatibility:- Complete Hardware Kit needs to install P7100 Fuel Injection Pump Compatible with Dodge Ram Cummins 12v, 4bt, 6bt, 5.9L Engine. This Kit will also work with Industrial Cummins Engine with P7100 pumps. Kit Includes:- P Pump Mounting Studs Qty4, P Pump Mounting Nuts qty 4, P Pump O Ring Qty 1 P Pump Fuel Return line Bonded Washers Qty 2, P Pump Fuel Supply Line Bonded Washers Qty 4. Complete Hardware kit needs to install P7100 fuel injection pump Compatible for Dodge Ram Cummins 12v 4BT, 6BT, 5.9L engines. Kit will also work with industrial Cummins engines with P7100 pumps Kit includes:- P pump mounting Studs Qty 4 P pump mounting nuts Qty 4 P pump O ring Qty 1 P pump fuel return line bonded washers Qty 2 P pump fuel supply line bonded washers Qty 4 All parts included in this kit is to do a complete replacement of pump or installing of new pump with OEM Quality parts at fraction of price.