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This authentic manufacturer-sourced gasket kit is made for use with Craftsman air compressors. The parts in this kit are utilized to ensure a tight fit between the pump's components allowing it to bui...
Genuine Manufacturer Sourced replacement part designed to fit some Craftsman Air Compressors. This part is made out of Plastic and it is Sold Individually. This part connects to the Crank Case Cover s...
This replacement valve reed is a n authentic OEM item that is specially designed for Craftsman air compressors. Reed valves are commonly used in high-performance versions of the two-stroke engine, whe...
This is an original replacement part manufactured for use with Craftsman air compressors. The special filter is used to prevent dust or debris from entering the air intake on the cylinder head of the ...
This piston kit is for air compressors.
The piston kit contains parts for rebuilding the piston and related parts. The kit may include multiple parts; refer to your parts diagram for a complete lis...
This cylinder head is a genuine Craftsman replacement part sourced from the original manufacturer for use with air compressors. This part is used to cover the pump assembly and to draw air into the pu...
This is an original Craftsman replacement part manufactured for use with air compressors. The regulator is used to adjust the amount of pressure in the tank. This regulator is sold as an individual replacement part.
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Mark
June 21, 2022
Only reaches 21psi. Checked out reeve and check valve. Seems ok. What am I missing?
For model number 921166380
Hi Mark,
Thank you for your question. If your air compressor is not building enough pressure and you have already checked the valves, you will need to check the air filters, the pump and the pump rings. If the compressor is plugged into a low-powered extension cord, this can prevent it from building pressure. Make sure it is plugged directly into an electrical outlet or that you are using a heavy duty extension cord. If you have any questions, please let us know. We are open 7 days a week. We look forward to hearing from you!
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Could not find external leak, so assumed problem was in the cylinder head. I removed the big, black plastic shroud, and disconnected the line with the cooling fins leading from the cylinder head to the tank. I then unbolted the 4 Allen bolts holding the cylinder head to the cylinder body. I discovered the gasket that sits on top of the
... Read more valve plate was shredded in the center piece that separates the intake port from the exhaust port. I put in new reed valves (PS10044654) and replaced the blue gasket between the cylinder and the lower valve plate and the metal gasket between the valve plates and the blue gasket on top of the upper valve plate. The gaskets are part of gasket kit PS10044723. I had to scrape the old blue gaskets off, which was the most time consuming part of the repair. I used valve grease to hold the reed valves in place during re-assembly. I did not use the gasket at the base of the cylinder or the gasket that is used for the crank case cover since neither was removed. Reinstalled the Allen bolts, the line to the tank from the cylinder head and the plastic shroud. Compressor works fine now.
It's only 4 screws that hold on the cover. I just swapped them out. Luckily most of these cheap air compressors use the same parts. So even though this is for a craftsman air compressor, it still worked for my air stream air compressor.
Found the part at Part Select ,simply removed the worn out valve with an adjustable wrench and put new valve in, tightened it and the repair was completed, tested compressor for leaks .SAVED $149.00 by replacing a $7.00 part.
