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

Lower wash arm support

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.

Dishwasher upper wash arm (or spray arm). 9 inches, gray, plastic. The upper spray arm circulates water to the dishes in the upper rack. The spray arm can get clogged with food particles over time. If the spray arm is clogged, the dishes in the upper dishrack may not come out clean.

Pump impeller cover with lower wash arm support

This is a genuine replacement part. Wash Arm Retainer Nut 154335201 Frigidaire wash arm support this is an internal piece of your dishwasher.

Center Wash Arm Assembly

This is a Genuine Replacement Part,The Model Number and Name for The Following Item: Frigidaire (FRIGB) 154234301 Wash Arm Retainer Nut

This is a Genuine Replacement Part. Frigidaire (FRIGB) 154156901 Spray Tower.
Optimize your dishwasher's performance with genuine OEM Universal Dishwasher wash arm and wash arm support parts from Repair Clinic. Designed for a precise fit and to maintain the manufacturer's warranty, these parts ensure efficient water distribution and thorough cleaning. If your dishwasher's spray arms are not spinning, check for blockages or damaged supports that need replacing. You can conveniently order replacement parts online, ensuring your appliance operates at peak efficiency.
Repair Clinic offers a comprehensive selection of Dishwasher repair parts to meet your needs. Whether you're a DIY enthusiast or a professional technician, our extensive inventory and expert resources make it easy to fix common issues like non-spinning spray arms or improper cleaning. Trust Repair Clinic to provide the essential parts that keep your dishwasher running smoothly, saving you time and money on repairs.
If you're experiencing issues with your dishwasher's cleaning performance, you might need to look into the wash arm and wash arm support parts. Here are some common questions and answers to help you troubleshoot and repair these parts.
If your dishwasher isn't cleaning dishes properly or spray arms aren't spinning, it might be time to inspect the wash arm. Look for cracks, clogs, or wear which may indicate replacement is necessary.
To replace a wash arm, first disconnect the power and water supply. Remove the lower dishrack, unscrew or unclip the wash arm, and install the new arm by reversing these steps.
The cost can vary depending on the model and brand. On average, a universal dishwasher wash arm can cost between $10 to $30. Visit Repair Clinic for competitive pricing and a price match guarantee.
Regularly clean the wash arm openings to prevent clogs. Check the supports for any signs of wear or damage and replace them if necessary to ensure optimal performance.
For more detailed repair guides and genuine OEM parts, visit Dishwasher Parts or explore Dishwasher Pump Parts for related parts.


Ensure your dishwasher cleans efficiently with universal wash arm and wash arm support parts available at Repair Clinic. These critical parts help distribute water evenly, ensuring your dishes come out spotless. Use our model or part number lookup to find the perfect fit for your dishwasher. Enjoy same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee for a seamless shopping experience. For installation guidance, visit our Dishwasher Repair Help page. Explore related options, such as Dishwasher Pump Parts, for comprehensive repair solutions.
Finding your dishwasher's model number is essential when searching for dishwasher parts online. Typically, the model number can be found on a sticker or metal plate inside the door or on the frame. Once located, use this number to quickly find the exact replacement parts you need, ensuring a perfect fit for your appliance. Whether you're dealing with a faulty wash arm or need a wash arm support, having the model number at hand simplifies the process of ordering parts online. Enjoy easy access to genuine OEM parts, a price match guarantee, and hassle-free returns. If your dishwasher wash arm isn't spinning, clear any obstructions and inspect the motor and pump. For a dishwasher not cleaning properly, clean the spray arms and filters and check the water inlet valve. Visit our Dishwasher Repair Help section for guides and videos to assist with DIY repairs.

Discover the ease of finding the right universal dishwasher wash arm and support parts with Repair Clinic. Our dedicated customer service is available seven days a week to assist you in locating genuine OEM parts. Whether your dishwasher's spray arms aren't spinning or the wash arm support needs replacement, we're here to help. Utilize our model/part number lookup for quick access to the exact part you need. Our no-hassle 365-day returns and price match guarantee ensure a confident shopping experience. Reach out via live chat for immediate support or call us for expert troubleshooting assistance. Repair Clinic empowers both homeowners and professionals with easy-to-follow repair guides and videos. Common issues like noisy dishwashers or wash arms not functioning are easily tackled with our quality parts and comprehensive resources. Repair Clinic is your go-to for dishwasher repair parts, ensuring your appliance runs smoothly again. With same-day shipping and extensive repair resources, we save you time and money on essential repairs.

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.