Powermate 3.7-HP Single-Stage Inline-Twin Replacement Air Compressor Pump (13.4 CFM @ 40 PSI)

I had purchased a Morgan 60 gallon air compressor from Northern Tool several years ago and was happy with the unit. I was using it to power some grinders and sanders to restore a car as a side project. I really didn't take care of the compressor like I should have and one day I came into my garage and the compressor pump was making some very loud noises.

I realized that the compressor pump was not being lubricated on the top end of the pistons. I decided to take the pump apart and see if I could replace the piston rings and gaskets. When I removed the top part of the compressor pump, it was very dirty and gummy. I tried cleaning the tops of the pistons and the sides of the cylinders. When I looked closer, I noticed the sides of the cylinders were scorched from over heating. I am guessing that I did not lubricate the unit properly and it failed because of my neglect.

I then set out looking for a replacement compressor pump. I searched several stores and also the internet. I did not find the exact unit until I happened upon Air Compressors Direct! They had what looked like the exact same unit and for a very good price. I wasted no time and ordered the unit.

I received the compressor pump in 2 days and was thrilled that the unit was the exact unit that originally came with my air compressor. I did not have to re-plumb any connections and the electric motor was the right size. The compressor pump from Air Compressors Direct even came with the cast iron flywheel that was the exact size of my original.

I was able to mount the new compressor pump and attach the new flywheel and fan belt in about 30 minutes. I read the instructions and broke in the new compressor pump as directed.

I have used my air compressor for over 20 hours with the new compressor pump and it is working better than ever. Air Compressors Direct saved me a lot of work with having to buy a different unit and having to drill new mounting holes and re-plumb the unit.

I would recommend Air Compressors Direct to anyone that needs a new compressor pump. The prices are excellent, the communications after the order is great and the shipping is very quick.

I had purchased a Morgan 60 gallon air compressor from Northern Tool several years ago and was happy with the unit. I was using it to power some grinders and sanders to restore a car as a side project. I really didn't take care of the compressor like I should have and one day I came into my garage and the compressor pump was making some very loud noises.

I realized that the compressor pump was not being lubricated on the top end of the pistons. I decided to take the pump apart and see... more

Pumps faster than expected. Well satisfied.

Fit my existing compressor tank and motor with a minimum of effort. 3 new bolt holes, a new pulley for my motor and the correct size v belt.

Runs quieter than my original aluminum compressor and builds pressure faster. Even pressure line to tank fit. If it makes it a year it will have been a great buy, & i expect it will last a lot longer.

Only issue you may want to consider is the 12" flywheel & the weight, mine had been 10.5" wheel but everything fit fine with some room to spare.

Quick and complete shipping - the pump is exactly what they said it was and works great - nice to upgrade my compressor for the cost of the pump - good product - great delivery - very satisfied.

Received quickly, oil fill cap was broken in shipping due to poor manufacturer packaging.

Was replaced and compressor pump operates as it should.

Couldn't be happier. Fills up my 60gal in 4 1/2 min. Surprise on how quiet it was.

This pump was the same pump that was on the compressor I bought. Direct fit. Replaced the oil it came with, with Mobil 1. Ran a few cycles and drained it and refilled.

Works like a charm!!

Only used couple of hours so far, runs great.