Easy
30-60 minutes
This is an authentic replacement part manufactured for use with Campbell Hausfeld pressure washers. The pressure switch is used to turn the pump on or off depending on the amount of air pressure within the tank. A faulty switch will likely prevent the pump from turning on when the pressure in the tank is low. This switch is available as an individual replacement part, please see model diagram for associative parts.
Pressure Switch CW218000AV
OEM part for: Campbell Hausfeld, Husky
Part Number: CW218000AV
$87.55
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 27 machines
Campbell Hausfeld
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Husky
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This item works with the following types of products:
- Compressor Parts
This part replaces obsolete part #: CW207594AV, CW209900AV
Customer Part Reviews ?
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fast service,exact same part as original.
right part,friendly help,perfect part.just like old one,thanks for help.
Guest -
October 10, 2023
Verified Purchase
The right part at a fair price. Got the big compressor back up and running.
See above.
Guest -
November 25, 2022
Verified Purchase
Work as expected
My compressor is running great again.
Guest -
July 18, 2022
Verified Purchase
Perfect fit
Pressure switch was a prefect match easy to install works great
Guest -
November 11, 2021
Verified Purchase
Great part - worked as expected.
It fit my generator perfectly and works like a charm.
Guest -
March 17, 2021
Verified Purchase
Pressure switch for air compressor
The part was a replacement part for the original switch which was on the compressor from the manufacturer. The only difference was that there was no adjustment for the pressure settings. Preset pressures. Other than that it is great. Quick shipping. I would not hesitate to use Relacementparts.com again. Thanks.
Guest -
March 31, 2022
Verified Purchase
Arrived broken.
The pressure switch was very poorly packaged. It was shipped via an unheard of carrier. I paid for 2 day delivery which took 7 days to arrive.
Guest -
November 6, 2019
Verified Purchase
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Verified Purchase
eReplacementParts Team
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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 Pressure Switch
Will this work on my compressor?
Mike
for model number HS7810X5AJ
asked on 2023-11-20
Hello Mike, thank you for your question. Yes, this is the correct Pressure switch for model HS7810X5AJ. Good luck with the repair.
eReplacementParts Team November 20, 2023
How Much Pressure
Sheila
for model number HS781004AJ
asked on 2022-12-03
Hello Sheila, Thank you for your inquiry. We show that this switch is designed to come on at 135 PSI and cut off at 175 PSI. Good luck with your repair.
eReplacementParts Team December 03, 2022
I need a on/off pressure switch to fit this model up right tank. Can't get a number off switch box half worn off
Bill
for model number VT627504AJ
asked on 2022-08-23
Hello Bill, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: CW209300AV. We hope this helps, good luck with this repair!
eReplacementParts Team August 23, 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.
Pressure cage not allowing compressor to shut down once pressure was reached
will - August 7, 2023
👍 2 of 3 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
replaced pressure switch, safety valve, high pressure hose and connector. Runs perfectly
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motor kept running, pressure switch controlled relay contacts worn, stuck. no air pressure to gauges, air connections
Edward - April 7, 2019
👍 2 of 5 people found this instruction helpful
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, knife
removed pressure switch relay assembly, removed manifold assembly. difficulty in figuring out how plastic hose connections disconnect. they are one way press in. discovered previous pressure switch relay assembly manifold hole never drilled.
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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.
