Medium
30-60 minutes
The pressure switch tells your compressor when to start and stop building up pressure. This is an authentic manufacturer supplied replacement part that is specially designed for Dewalt air compressors. Common symptoms of a faulty pressure switch include a motor that continues to run regardless of pressure until the safety valve opens, or a compressor that simply will not turn on at all. Please note this part is sold individually, to replace it you will need: screwdriver, wrench set, pliers and thread sealing tape.
Pressure Switch 5140235-39
OEM part for: DeWALT, Porter Cable
Part Number: 5140235-39
$40.50
In Stock
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Compatibility
This part will fit the following 10 machines
DeWALT
D55151 Type 3 Compressor View Diagrams & Manuals
D55153 Type 2 Compressor View Diagrams & Manuals
D55153 Type 3 Compressor View Diagrams & Manuals
D55152 Type 2 1.1HP Compressor View Diagrams & Manuals
AM782HC4V Type 2 Compressor View Diagrams & Manuals
D55153 (Type 4) Compressor Power Tool View Diagrams & Manuals
D55153 (Type 6) Compressor Power Tool View Diagrams & Manuals
D55153 (Type 7) Compressor Power Tool View Diagrams & Manuals
D55154 (Type 3) Compressor Power Tool View Diagrams & Manuals
Porter Cable
C3505 (Type 1) 4 Gal Ss Oil Lube, 125 Ps View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Compressor Parts
This part replaces obsolete part #: 629406-00
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Easy repair, correct part
Correct part (they offered the newest part as the old one was discontinued), Easy fix---the compressor works great.
Michael W -
November 28, 2022
Verified Purchase
Great service
Replacement Parts had the part I needed and got it to me as fast as I needed it. They had what I needed plus many more parts to choose from. I know I will be going back to them if I'm in need again. The part I got was a factory part as well.
Guest -
October 15, 2022
Verified Purchase
Perfect Pressure Switch. Complete as shown.
Easy repair. Removed old damaged part, while noting Factory connections. Matched perfectly. Super price, quick delivery. Compressor back on Job Site!!
R. Glas
Robert -
July 31, 2021
Verified Purchase
always a pleasure to do business with ereplacement
Exact part delivered on time
Carl -
September 15, 2020
Verified Purchase
Never received the item,Thanks to OnTrack
The delivery service, OnTrack that you use apparently doesn't know how to read an address zip code, I never received the item, because they had the wrong zip code on the delivery, so it went to the wrong address. Replacement parts had the right address and zip code on my delivery address, and you refunded my cost for the item, so it falls on OnTrack, You might should thank about using a delivery service that knows how to read a delivery address.
Jimmy -
August 10, 2019
Verified Purchase
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Verified Purchase
eReplacementParts Team
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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.
Pressure switch on DeWalt twin 4 gal compressor had broken
Bruce - May 17, 2016
👍 4 of 6 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
Extremely easy repair. Only six wires to disconnect from the broken switch and re-connect on the new one, plus two air line fittings. Make a note of where the wires connect before removing the old switch, and you'll be fine.
It took me a little longer than was absolutely necessary because I stripped the wires back to make sure I had good connections. If you don't have to do that, the repair would have taken less than ten minutes.
It took me a little longer than was absolutely necessary because I stripped the wires back to make sure I had good connections. If you don't have to do that, the repair would have taken less than ten minutes.
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Broken pressure switch
Anthony - September 27, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Parts Used
Removed the parts from the old pressure switch that are not included with the new one. Open the cover, made a wiring diagram and disconnected the wires. Installed the new switch, connected the wires and installed the parts on it.
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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.
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