Model #919171251 CRAFTSMAN Air compressor

  • Replacement Parts
    3 Results
  • Pump
    3 Results
Find part by diagram >

Question and Answers


How to set air pressure


Thank you for your question.


I am sorry you are having a problem with the air compressor. I looked up the model number you submitted. According to our parts list the pressure switch is no longer available. If you had ordered a different switch than the original, I am not sure what style switch you have. Some of them are adjustable and others aren’t. If the adjustment instructions are not posted on the inside of the cover, I recommend watching the following video. Click here to watch the video. The video shows how to adjust the cut on and off on a commonly used switch.


I hope this is helpful. Please let me know if you need further assistance.


Thank you for using Manage my life.


Read More
Mark T -
Sears Technician
August 29, 2013

Top Parts

Top Accessories