This is a Genuine Manufacturer Approved replacement part designed to work with some DeWALT Air Compressors. The pressure switch tells your compressor when to stop and when to start. There are multiple reasons a Pressure Switch could be leaking air. If it is leaking air the Pressure Switch should be replaced for a compressor to operate properly and safely. Includes: Pressure Switch, 2 Leads, Attached Hose, Hose Clamp, Mounting Screw.
Troubleshooting
This part works with the following brands:
DeWALT
This part works with the following products:
Compressor
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Customer Part Reviews
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4.9
Average Rating (out of 5):
★★★★★
★★★★★
(8 Reviews)
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★★★★★
★★★★★
Repair compressors
Part received was identical to defective one rep that handled order was great once installed unit worked like new . Thanks
Guest - October 28, 2019
Verified Purchase
★★★★★
★★★★★
Easy repair
Came quick, easy fix
Guest - November 29, 2019
Verified Purchase
★★★★★
★★★★★
First off, great site for us old timers, easy navigation, and ordering process. Part came quickly and I installed as per Inclosed directions. Have used them before and will again, cheaper than the real big e-commerce business.
Great part
Brian - July 16, 2020
Verified Purchase
★★★★★
★★★★★
good service
Arrived on time and worked as expected
Guest - January 4, 2021
Verified Purchase
★★★★★
★★★★★
This was the exact part I needed.
This part was the one I needed even after the manufacturer's service center told me they could not repair my compressor. Came with easy to read installation instructions too! Thank you.
Guest - March 1, 2023
Verified Purchase
★★★★★
★★★★★
Perfect parts
The perfect part, arrived quick, was easy to find and order.
Guest - March 6, 2024
Verified Purchase
★★★★★
★★★★★
Perfect
Worked exactly as specified. Perfect.
Guest - June 20, 2019
Verified Purchase
★★★★★
★★★★★
worked as expected
I got it quick compressor runs again
Guest - August 28, 2019
Verified Purchase
Questions & Answers
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Remove cover plate from compressor. Remove retaining screw and slide motor assembly out of compressor housing. remove 4 screws from the motor unit and separate the two halves of the plastic motor housing. Cut and detach the air line from the manifold to the pressure switch. remove screw holding pressure switch in and remove switch. D
... Read moreisconnect the wires from the power switch and the motor that go to the old pressure switch. replace with the same wires from the new switch. Put switch and retaining screw back into the motor housing. connect the air line from the pressure switch to the manifold and crimp the metal hose clamp. Reassemble the motor housing and install it back into the compressor housing. Screw the metal cover plate back on the compressor. Test compressor.
Replaced the head plate and gaskets with the pressure switch. Very easy and eliminated the air leak. May not have needed the head plate and gasket but were replaced out of maintenance. Compressor works as new.
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Pressure switch failed; compressor would not shut off when up to pressure.
Remove the top panel for easier access to the manifold.
Disconnect the pressure switch hose from the manifold.
Disconnect the second hose to the manifold.
Removed the compressor unit from the frame.
Opened the plastic enclosure and removed the compressor.
Removed the old pressure switch and disconnected its t
... Read morewo spade connectors.
Install and connect the new pressure switch. (Removal and replacement was one screw.)
Install the compressor back into the enclosure and install 5 torx screws.
Install the compressor unit back into the frame.
Connect the \"second hose\" to the manifold - do before fully sliding the compressor in.
Slide the compressor unit fully into its mounts in the frame and secure with the lock screw.
Reconnect the hose from the pressure switch to the manifold.
Re-mount the top plate to the frame and the manifold to the top plate.
Plug it in, start it up, let it come up to pressure and make sure it shuts off at 150 psi.
Bleed off some air and make sure the compressor starts at about 120 psi.
You\'re done!
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No pressure regulation. Compressor would run to peak pressure and then trigger release valve.
Followed included instructions. Disassembled compressor housing and replaced on-off switch and pressure switch. WasnÆt sure which was the problem, but your website was correct in saying that a majority of the time it was the pressure switch. I know this because I tested continuity across the old switch and it was ok. Reassembled, plugged
... Read moreit in, and away she went! Good job, ereplacementparts.com! I repaired my old compressor for one tenth the cost of an equivalent replacement unit.
Remove compressor from housing / split compressor casing /remove n replace pressure switch/install compressor n housing / did run ck compressor cut off @ 150 psi all\'s well
Slide compressor motor out of frame.
Removed star screws on halfs of motor to open
Unplugged wires
Removed old parts and replaced.
Put motor back together.
Fixed problem with compressor.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP10186976
Manufacturer Part Number: N003306SV
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
