A Champion 113738 Block stabilizes the wash arm assembly for steady spray performance and reliable cleaning in the machine.
The Champion 113738 Block secures and supports the dishwasher wash arm so it stays properly positioned during wash cycles. Its construction matters because a durable, correctly fitted retaining block keeps the wash arm stable under repeated water pressure and movement, supporting consistent spray coverage and normal operation.
The Champion 113738 Block could require replacement if the wash arm falls off, the unit leaks or the dishwasher stops working properly because the retaining block or lock is broken. These problems often involve missing wash arm locks, a broken retainer block or a damaged wash arm bracket, which could be remedied by using a real OEM replacement to restore reliable performance.
We provide same-day shipping on in-stock real OEM parts Monday through Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. An extensive network of fulfillment centers allows us to ship orders efficiently so you can address equipment issues as quickly as possible.
See shipping information about your real OEM replacement parts by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. Since updates are easily accessible, you'll be confident that your shipment is progressing.
Customer support for real OEM replacement parts is available through several channels 8 AM to 9 PM ET Monday through Friday with help through chat, email, phone and more. Visit our Contact Us page to see all the ways to reach us with your questions.
We provide the option to return most new, unopened real OEM replacement parts within 90 days of delivery, so go to our Returns page and see if your order qualifies. For orders that came from a third-party seller, their policy applies.