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Sample Model Number Tags
Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
This detergent suction kit, also known as a soap or chemical injection kit, is designed for use with a pressure washer. This is a genuine OEM part designed to inject soap into the water stream of your pressure washer, and includes the main injector valve, two differently sized O-rings, a spring, and a ball bearing. One end of this kit will be threaded into the washer, and the other will lead to your cleaner with a siphon, which is sold separately. This injection kit would need to be replaced if the nozzle is leaking, the injector fails to work properly, or water is getting into the soap dispenser. To replace, simply unscrew the previous injector and remove it, then fit the small O-ring inside the threaded end of the new injector, along with the ball bearing and then spring. Wrap the larger O-ring around the base of the threaded end, and apply a layer of lubricant, before installing the new injector and securing it.
How Buying OEM Parts Can Save You Time and Money
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OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
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★★★★★
★★★★★
Robert G - April 15, 2020
Verified Purchase
On time as ordered
The valve was packaged well with all of the small parts accounted for with the ball and spring in a separate bag which was nice because they are so small. Good quality. Very happy.
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Installation Instructions
Average Repair Rating: 5.0 / 5.0, 1 reviews.
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
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Must have froze over winter (stored in garage)
Repair was easy, however had to u tube issue for proper orientation of parts as it did not come with any instructions. Wished I had two as shipping was twice as much as part. Very satisfied.
Duarte from GRISWOLD, CT
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench (Adjustable)
6 of 13 peoplefound this instruction helpful.
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Questions and Answers
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3 questions answered by our experts.
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Daniel
March 9, 2023
My pressure washer won't start unless I hold the trigger down to relieve pressure
Hi Daniel,
Thank you for your question. If your pressure washer will not start correctly, there are some parts that you will need to check to see which one is causing the issue. We recommend checking the thermal relief valve, the detergent suction kit, the filter (injection hose), and the pressure washer hose. Once you have determined the part you need, please call customer service. We look forward to hearing from you!
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David
October 25, 2022
I am looking for the connection between the machine and the hose that goes into the soap tube. I'm missing both the connector and the hose. I am not seeing that part of the web site.
For model number ry803001
Hello David, Thank you for your inquiry. We have researched the model number that you have provided and show the soap injection hose as part# 561399003, and the detergent suction connector to connect the hose to the pump is part# 308452002. Good luck with your repair and if you need assistance with placing an order, please do not hesitate to call our customer service, open 7 days a week to help you. We look forward to hearing from you.
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Randall
October 22, 2023
The soap and the flow from the pump hose to the soap container has reversed. While the flow should flow from soap container to sprayer hose, the water flows into the soap container.
For model number Ry80940B
Hello Randall, Thank you for your inquiry. Researching your model, we would recommend checking the detergent suction kit. Good luck with your repair.
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS9938134
Manufacturer Part Number: 308452002
