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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 dishwasher water feed tube, also known as the main conduit assembly, is designed to deliver water from the base of the appliance to the upper spray arm, ensuring thorough cleaning across all rack levels. Constructed from durable materials, it fits securely along the back wall of the dishwasher tub and connects directly to the main water supply. By channeling water upward with consistent pressure, it enables the upper spray arm to rotate and distribute water effectively. A damaged or clogged tube can result in poor cleaning performance, leaks, or unusual operational noise. Replacing this component restores proper water flow and supports optimal dishwasher function. Installation is straightforward and typically requires no special tools.
How Buying OEM Parts Can Save You Time and Money
Why buy the real thing?
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.
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★★★★★
★★★★★
CLYDE K - September 24, 2020
Verified Purchase
Great fit
Quick delivery and installation
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Randy
March 29, 2019
The manifold my washer plugs into the upper port in the tube. Should there be a plug in the lower port of the tube. Doesn't seem to be washing upper rack very well
For model number KUDE45CVSS2
Hi Randy,
Thank you for your question. The manifold would plug into the tube in the back of the dishwasher. If there is no water reaching the dishes in the upper rack, check the water pressure that comes into the dishwasher. Also, sometimes if there are too many dishes in the dishwasher, this can prevent the dishes from being cleaned properly. I hope this helps. Thank you and have a great day!
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Gerry
September 12, 2025
There is a small rubber piece in the water distribution structure at the back which has two round pieces that plug the holes, the top rack tube plugs into one of those, depending on the level it is set at. One of the plugs has broken off. If it is the one the rack plugs in to does it matter, or can I just buy the rubber part?
For model number KUDE70FVSS3
Hello Gerry, thank you for getting in touch. No, the rubber plugs are not available as individual items. You will need to replace the water feed tube, part number PS11746787, to fix it. We hope this helps.
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