The house brand for Harbor Freight air compressors is the Central Pneumatic air compressor. Please see the Central Pneumatic air compressor pages for details about that specific brand of air compressor.
This page on this website is intended to provide a place for Harbor Freight compressors problems and fixes to be posted.
If you are looking for parts for your Harbor Freight air compressors, here is the first place to start:
Harbor Freight Customer Service: 1-888-866-5797
Monday thru Friday, 5:00 am to 7:00 pm PST
Fax your concern to 1-800-905-5215 or 1-805-445-4912
Write to: Harbor Freight Customer Service
3491 Mission Oaks Blvd., Camarillo, CA 93011-5034
Click the link to download a manual to your computer. Don’t forget to save it to your computer so you have it for future use.
- Model 38898 manual
- Model 40400 manual
- Model 47065 manual
- Model 61454 manual
- Model 61615 manual
- Model 67501 manual
- Model 67708 manual
- Model 68064 manual
- Model 90234 manual
- Model 94355 manual
- Model 94667 manual
There is a long list of existing questions and answers shown below. At the end of them is a form you can use to add a new question if yours has not already been answered.
Thanks for reviewing the existing questions and answers and for posting your new one if an answer isn’t already here.
Can you help by commenting on any of the questions? If so, thanks much from all of us.
Existing Harbor Freight air compressors questions and answers:
The Harbor Freight compressor tips and the Central Pneumatic (HF’s house brand) found below have
Problem with a Harbor Freight 21 gal. 2.5 HP 125 PSI Cast Iron Vertical Air Compressor.
I have a central pneumatic oil-less compressor (3gal oil-less) compressor that builds to 40PS
I used it pm, it is like new few hours use, I left it plugged in turned off valve, next am heard it running
The plastic combo oil filler/dipstick with crankcase breather on my little 2.5 gallon Harbor Freight compressor
My Harbor Freight Model 90234 also trips the thermal circuit breaker after running up to where the tank air
i have the 90234 air compressor from harbor freight. i have used it quite often for over a year. i have even
I have read all relevant posts and I kind of have the idea that it is my motor. I have a secure connection to the wall
I bought a Harbor Freight 67697 compressor to replace a unit on my Sanborn 60ga. The
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