Find the right part faster
Multiple models matched. Select your model to confirm fit.

Lower spray arm with heat shields

Lower spray arm **If replacing original gear style wash arm with updated gearless wash arm, related item 4447086 support is required as well to install updated part.**

Lower Spray Arm with Heat Shield. Center tower extendes up thru lower rack with water pressure. If replacing older style spray arm, related item# 4922150 support is needed.

Lower wash arm assembly

Spray Arm

Nozzle assembly

Lower wash arm

Spray arm
Ensure the optimal performance of your Kenmore dishwasher with genuine OEM lower wash arm replacement parts from Repair Clinic. Our precise-fit parts are designed to maintain the manufacturer's warranty and provide seamless compatibility with your dishwasher model. A faulty lower wash arm can disrupt the cleaning process, leading to subpar dishwashing results. By accessing our replacement parts selection, you can easily find the right parts to restore your dishwasher's efficiency. If your dishwasher is not cleaning properly, inspect the spray arms for obstructions or damage. Repair Clinic offers expert repair resources and a vast inventory of Dishwasher parts to support your repair efforts. Trust Repair Clinic to help you save time and money with our same-day shipping and professional assistance, empowering both DIY enthusiasts and appliance technicians.
Looking to replace the lower wash arm in your Kenmore dishwasher? Here are some frequently asked questions to help guide you.
If your dishes aren't coming out clean or water isn't spraying properly, the lower wash arm might be damaged or clogged, necessitating a replacement.
First, remove the lower dishrack. Rotate the old wash arm counterclockwise to detach it. Attach the new arm by aligning and rotating it clockwise until secure.
Repair Clinic offers a wide selection of genuine Kenmore replacement parts, ensuring quality and compatibility. Visit their Appliance Replacement Parts section for more options.
Costs can vary based on model and part availability. Generally, replacement parts are affordable, and Repair Clinic offers a price match guarantee on OEM parts.
Common problems include clogs from food debris and wear from regular use. Regular cleaning and inspection can prevent these issues.
Repair Clinic helps both homeowners and professionals with a vast inventory of parts and repair resources. Explore more about Kenmore Dishwasher Parts to ensure your appliance functions smoothly.


Ensure your Kenmore dishwasher cleans effectively with OEM lower wash arm replacement parts from Repair Clinic. The lower wash arm is crucial for thorough dish cleaning, ensuring water sprays evenly across the lower rack. Use our model number lookup to find the perfect fit for your machine, and take advantage of same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee for a seamless shopping experience. For tips on replacing the wash arm, visit our Dishwasher Repair Help page. You can also explore related parts like Dishwasher Pump Parts for comprehensive repair solutions.
When looking to replace the Kenmore dishwasher lower wash arm, finding the model number is essential for ordering the correct dishwasher parts online. To locate your dishwasher's model number, check inside the door frame or the side panel. The model number typically consists of a mix of letters and numbers. Once you have the model number, you can easily search for replacement dishwasher parts, ensuring compatibility and efficient repair. If you're encountering issues like the wash arm not spinning, inspect for debris or damage. For more comprehensive guidance, visit our Dishwasher Parts page. Shop with confidence, knowing Repair Clinic offers a price match guarantee on genuine OEM parts, a no-hassle 365-day return policy, and DIY-friendly repair guides and videos to assist you in fixing your dishwasher efficiently.

At Repair Clinic, we're here to help you find the right Kenmore dishwasher replacement parts with ease. Whether it's a lower wash arm or any other component, our customer service team is available seven days a week to assist you. Benefit from our model/part number lookup to quickly locate the exact replacement part you need. Enjoy our no-hassle 365-day returns and price match guarantee on genuine OEM parts. If your dishwasher is facing issues like the lower wash arm not functioning, our expert troubleshooting assistance can guide you through solutions, such as checking for obstructions or wear. Repair Clinic empowers DIYers and professionals with a wide selection of parts, same-day shipping, and extensive repair resources, making repairs simpler and more cost-effective. Ensure your dishwasher runs smoothly!

Common causes of dishwasher noise, from worn-out motor bearings to loose spray arms, and how to fix them for quieter operation.

Learn why your dishwasher isn't cleaning properly, from clogged spray arms to faulty water inlet valves, and how to restore its performance.

Find out how to test your dishwasher's heating element to determine if it's faulty and affecting drying or cleaning efficiency.