Medium
30-60 minutes
Check Valve 5140186-73
OEM part for: Porter Cable, Craftsman
Part Number: 5140186-73
$39.24
In Stock
Ships within 1 business day 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 7 machines
Craftsman
921167500 Air Compressor View Diagrams & Manuals
921164710 Air Compressor View Diagrams & Manuals
921166400 Air Compressor View Diagrams & Manuals
VLP1582619.01 Air Compressor View Diagrams & Manuals
Porter Cable
PXCMF226VW Type 0 1.5 HP Compressor View Diagrams & Manuals
PXCMF220VW (Type 0) 1.5 Hp 20-Gallon Portable View Diagrams & Manuals
PXCML224VW (Type 0) Porter Cable Air Compress View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Compressor Parts
This part replaces obsolete part #: 031-0090, E101362
Customer Part Reviews ?
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Easy Fix like new
The parts arrived in due time, no damage , and they fit perfect. Air compressor is back to normal, like new and no air leaks. It’s perfect many thanks
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March 23, 2022
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Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Check Valve
Will this part work on craftsman model 921.152150? I believe the check valve is obsolete and was part # E104734. If not, do you have a replacement for this compressor?Thanks.
Robert
for model number 921.152150
asked on 2022-10-25
Hello Robert, thank you for writing. We find the correct Check Valve is part E104734. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
eReplacementParts Team October 25, 2022
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.
check valve leaking because of age
Gordon - October 8, 2023
Tool Type
Compressor
Difficulty
Hard
Time
More than 2 hours
Tools Used
, metal chisel
Parts Used
Broke check valve completely off trying to remove it because of the adhesive or whatever was used when it was installed.
Had to have a friend of mine remove it with a chisel.
It was not an easy task for him.
I would not recommend an amateur doing this because they more than likely they do not have the right tools to complete the project.
Had to have a friend of mine remove it with a chisel.
It was not an easy task for him.
I would not recommend an amateur doing this because they more than likely they do not have the right tools to complete the project.
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Check Valve was leaking.
Phillip - February 15, 2023
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Adjustable Wrench
Parts Used
Removed old Check Valve.
Installed new one.
Installed new one.
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Would not pump up pressure
John - April 5, 2022
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Allen wrenches
Parts Used
Removed cowling, compressor head, cylinder, piston with compression ring.
Replaced with new parts in reverse order.
Only wish they had mentioned that the kit did not contain the rubber o rings.
Replaced with new parts in reverse order.
Only wish they had mentioned that the kit did not contain the rubber o rings.
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Check valve
Leonel - May 18, 2019
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Adjustable Wrench
Parts Used
Changed the check valve
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
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.
