Review on Universal Replacement Power Washer Pump - Horizontal Shaft, 2400-2800 PSI Pressure For Optimal Cleaning Results by Joseph Morris

This is a direct bolt on for a Harbor Freight 6.5 motor. 4 bolts and 5 minutes and you have a power washer. Dont know the bolt size. I took them off a dead B&S power washer and they were the same.The power washer works great. My concern is longevity. They say Power washer pumps have a short life span in general. This pump gets REAL warm to hot within minutes. That cant be good for the life of the pump. I bought the Ebay extended warranty for around $10 for three years. I normally dont buy extended warranties but in this case it seemed worth it. It looks like you can open the pump to add possibly better oil than what comes stock to help with the cooling.I might try that, Time will tell how long it lasts