Miller Procon Pump Repair Kit MRK-2Made in the USAMiller Procon MRK-2 Repair Kit contains internal parts of the pump except for the stainless-steel rotor.Fits Miller pumps that DO NOT HAVE the built-in strainer / filter.May be used with 10597, 197361, 174042, 228508, 255480 pumpsKit Includes:Front and Rear Bearing - Vanes - Liner - Seal Assembly - Vane Spacer Pins Ball Bearing, Repair Instructions.