Easy
30-60 minutes
It is a genuine manufacturer sourced replacement part that is specially designed for Craftsman air compressors. This gasket provides an air-tight seal for the cylinder head assembly. Over time gaskets tend to get compressed, become brittle and crack eventually requiring replacement to maintain peak performance. It is made from durable, high quality composite material and it is sold individually.
Gasket 5140118-80
OEM part for: DeWALT, Porter Cable, DeVilbiss
Part Number: 5140118-80
$5.80
In Stock
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Compatibility
This Gasket will fit the following 376 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Compressor Parts
This part replaces obsolete part #: CAC-291-1, Z-CAC-291-1
Customer Part Reviews ?
Average Rating (out of 5):
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old compressor
worked great
Guest -
July 24, 2024
Verified Purchase
Saved money
My older air compresser blew a gasket. I was easily able to find the correct one for my model and install it within a week.
Guest -
April 13, 2024
Verified Purchase
porter cable air compressor
The parts I ordered came by u.s. mail very quickly and were good quality and was an easy repair. thanks for everything.
Guest -
December 23, 2023
Verified Purchase
gaskets for air compressor
gaskets were great , easy ordering , fast shipping
Guest -
September 14, 2023
Verified Purchase
Just what the Dr. ordered...
*NOTE* Do yourself a solid and get both the upper and lower valve gaskets. If one is blown, the other isn't far behind. 1 nut (slightly beyond finger tight), 6 bolts (creep up to a torque of 26 ft/lb starting from the middle and in an X pattern) and a line connector to disassemble. The whole job, in include cleaning the old gasket off with a plastic scraper so as not to mar the surface, should take less than 30 minutes with the right tools. P.S. Turn your compressor off before you begin!
Robert -
July 11, 2023
Verified Purchase
air compressor
Easy fix,right parts
Richard -
June 22, 2023
Verified Purchase
Compressor head gasket
package arrived safely. Haven't used it yet since my "cereal box gasket is holding.
Guest -
August 27, 2022
Verified Purchase
Easy repair , arrived in a short time.
Easy to install arrived in time to finish my project. I'm happy with it.
Guest -
November 16, 2021
Verified Purchase
Hard to find parts
No better place to find parts you can't find anywhere else
Guest -
January 27, 2021
Verified Purchase
Good deal Part fits great
Great understanding of the part I needed thanks good business
Guest -
November 9, 2020
Verified Purchase
Questions & Answers ?
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Head gasket had blown , from my lack of checking tightness of head bolts on a regular basis
Gary - June 5, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Wrench Set
Parts Used
Removed head and valve body and cleaned surfaces good and replaced with new gaskets and torqued head bolts to proper tightness... will check torque monthly now . hopefully avoid this from happening again ...
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Head gasket was blown out. Reed plates were broken off
David - April 13, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Nutdriver
1. Removed the belt guard.
2. Removed the cylinder head.
3. Scraped off the old gasket.
4. Replaced the reed valves.
5. Installed the cylinder head with the new gasket.
6. Installed the belt guard.
2. Removed the cylinder head.
3. Scraped off the old gasket.
4. Replaced the reed valves.
5. Installed the cylinder head with the new gasket.
6. Installed the belt guard.
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Leaked air at top of compressor
Jerry - September 30, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Adjustable Wrench
Parts Used
Removed two air lines pulled out five bolts replaced new gasket and put it back together in 30 minutes. Got quick service will use this company again, thanks ereplacement parts
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Would not build up pressure
Leonard - March 16, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Wrench Set, Scraper to remove old gasket
Removed the 6 head bolts
Removed old gaskets from head and valve plates
Removed and replaced reed valves
Installed new gaskets and reinstalled head bolts
Removed old gaskets from head and valve plates
Removed and replaced reed valves
Installed new gaskets and reinstalled head bolts
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Slow to build up pressure, leaking air
Huy - September 14, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Nutdriver, Adjustable Wrench
Parts Used
Remove the cylinder head and replaced both gaskets. Carefully installed the new gaskets and the cylinder head.
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Bad gasket. Leaked air.
Kevin - July 14, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Wrench Set, Adjustable Wrench
Parts Used
Removed the head. Replaced both gaskets and put it back together.
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Valve and head gasket leaking.
DICKEY - May 11, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Socket set, Adjustable Wrench, Gasket scraper
Parts Used
Removed, cleaned and replaced the gaskets.
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Head gasket blowed
John - January 9, 2022
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Wrench Set
1 Removed head and valve plate. Cleaned old gaskets off head and valve plate. Installed new gaskets,head,valve plate on compressor and torqued bolts @ 200 inch pounds. Connected line to head and Turned power on and checked for leaks.. My Craftsman is over 25 years old and running very well again. Thank you for having the parts I needed!!!
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valves broke wouldn't build up pressure
VINCENT - April 4, 2021
Tool Type
Compressor
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, torque wrench
Parts Used
removed head and replaced valve kit and gasket
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head gasket blown
Alvin - May 21, 2020
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Socket set, Wrench Set
Parts Used
removed head replaced gasket
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
