I need a part for the air pressure regulator. part#91 RE-41. Can I find one anywhere? Craftsman model 106.154781.

SOURCE: Air compressor regulator installatlion

The arrow denotes direction of air flow; It should point towards the air hose connection(s)

SOURCE: no air pressure

TRY ADJISTING THE TANK PRESSURE KNOB WHILE RUNNING ,TURN TO THE RIGHT 1/4 TURN UNTILL YOU SEE NEEDLE MOVE .MOST TIMES FACTORY SETS AT 0,SO YOU NEED TO ADJUST IT .MY ADVICE IS NO MORE THAN 90-100 PSI TILL YOU KNOW WHAT YOUR RUNNING MORE OFTEN

SOURCE: I have an Ingersoll Rand compressor (RA5E6VA) 5 HP

that is just a compression fitting. Sometimes just replacing the tubing is enough to get a bit on it. If not you should be able to get another fitting from an indstrial supplier.

SOURCE: regulator will not hold indicated air pressure

Pressure regulator can be dis-assembled and lubricated or replaced. If lip seal and pressure pin are dry, the regulator will not function correctly. I do not think that there is a repair kit but try lubing with silicone paste sold at Lowes in the plumbing department. Lowes also stocks campbell hausfeld regulators and water seperators. An upgraded regulator will provide more cfm and a greater accuracy in pressure control. To repair regulator, empty tank of air and turn regulator counter clockwise to release pressure on spring and take apart. If you do not see any way to dis-assemble, then there is a tiny pin on the lower edge of knob that must be removed before knob will thread off completely. Push pin up from under knob. Good luck

SOURCE: Craftsman Air Compressor 919.156640 -- Today, when

You could give it a try you don't have anything to loose and you might be able to clean it and thats what it sounds like. But you can redo bolth of the regulators with new ones get rid of the plastic cover and they thread on a pipe that comes out of the air system. You could get two new gauges and a manifold body for 50 dollars at a place that sells auto paint supplys or spray equipment. If the compresser still works good its worth it you just have to do a little retro fitting these parts tend to be vary standard its your call good luck

Testimonial: "Thanks. If I can't get it to work by my attempt at cleaning, I'll certainly follow your advice."