ripperd
Well-known member
So I have the 21 gal. 2-1/2 HP 125 PSI Cast Iron Vertical Air Compressor item number #67847. I took it apart since it started not working as well and found one of the reed valves in the head were broken. I looked around and saw that some people had cut their own from spring steel. I figured harbor freight was unlikely to design an entirely new reed valve, so I looked around at parts diagrams and other reed valves until I found one that matched.
The exact reed valves for at least compressor 67847 (and likely others) are Craftsman part E100229. Two come in one bag. I was able to grab them at my local Sears store that had a parts counter.
I figured I'd post a thread so people can find this information more easily in the future.
Picture:

The exact reed valves for at least compressor 67847 (and likely others) are Craftsman part E100229. Two come in one bag. I was able to grab them at my local Sears store that had a parts counter.
I figured I'd post a thread so people can find this information more easily in the future.
Picture:

Last edited: