Description Caterpillar 4P-8520 Water Pumps and Components (4P8520): This kit includes gaskets and seals for replacing the water pump and connecting lines. SPECIFICATIONS PART NUMBER 4P-8520 Length (inches): 14 Kit contents: Water pump, water pump gear, water pump cover, water pump shaft, water pump housing, impeller, ball bearing, retaining ring, gaskets, seals, bolts, washers, plugs Height (in): 8.2 COMPATIBLE MODELS FOR PART NUMBER 4P-8520 TRUCK ENGINE 3114 3116 3126 ENGINE INDUSTRIAL 3116 Weight(lbs): 1 Length(cm): 35 Width(cm): 25 Depth(cm): 20 4P8520