
Gasket Kit
Fits your 921166400!
$
17.05
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Fits your 921166400!
PartSelect Number PS10044723
Manufacturer Part Number E100959
Manufactured by
Craftsman

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Troubleshooting
This part fixes the following symptoms:
No compressed air | Air leak
This part works with the following products:
Compressor.
This part works with the following products:
Craftsman.
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Customer Repair Stories
Average Repair Rating: 3.3 / 5.0, 1 reviews.
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Sorry, we couldn't find any existing installation instruction that matched.
Compressor runs but not building pressure
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 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.
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Andrew from FORT MILL, SC
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Difficulty Level:Easy
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Total Repair Time:30 - 60 mins
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Tools:Wrench (Adjustable)
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Customer Reviews
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Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
Louis D - February 20, 2019
Verified Purchase
Gasket air compressor
Worked great
Bruce G - January 19, 2019
Verified Purchase
Blown gasket
Parts we as listed and fixed the problem.
David K - July 25, 2018
Verified Purchase
Just what I ordered. No surprises.
Worked as expected.
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS10044723
Manufacturer Part Number: E100959
Manufacturer Part Number: E100959
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