110 - EXCAVATOR 0417A Water Pump 4045TP052 4045TP052 Water Pump Pulley and Inlet (026650 - ) For full view, you need register Parts on group Water Pump Pulley and Inlet (026650 - ): Pos. Part No Qty Parts name Comments 1. R115250 [1] Pulley 2. 19M7774 [3] Screw M6 X 12 3. 19M7802 [1] Screw M8 X 65 4. 19M7867 [1] Screw M8 X 25 5. R121635 [1] Elbow Fitting 6. R89944 [1] O-Ring 50.394 X 3.531 MM (1-63/64" X 0.139")