🚚 FREE SHIPPING On All Orders
🕒 SHIPS SAME DAY Before 2:30PM EST
🛡️ NO RESTOCKING FEES Shop With Confidence
🚚 FREE SHIPPING On All Orders
🕒 SHIPS SAME DAY Before 2:30PM EST
🛡️ NO RESTOCKING FEES Shop With Confidence
Whirlpool WP902899 Dishwasher Detergent Cup Wax Motor
Check if this part fits your model

Enter the complete appliance model number exactly as it appears on the model/serial label.

Whirlpool WP902899 Dishwasher Detergent Cup Wax Motor

$73.95
Condition: New
Availability: In Stock
Shipping: Free Shipping on All Orders
SKU: LP30559
Adding to cart… The item has been added
Secure checkout payment methods
✔ In Stock
✔ Free Shipping
✔ Ships Quickly from Arizona
✔ 30-Day Returns
✔ Secure Checkout
Secure checkout available with credit card, PayPal, Apple Pay, Google Pay, Venmo, and Link.

Why Buy This Part from Luna Parts

This replacement part is selected for shoppers who want the right fit, fast shipping, and a more confident repair process.

✔ Compatibility guidance: verify with your model number before ordering.
✔ 30-day returns: added reassurance for first-time buyers.
✔ Fast shipping: built for urgent appliance repairs.
✔ Search by part or model: easier identification of the exact replacement.
Tip: The safest way to confirm fitment is to match your appliance model number before ordering.

Will This Fit My Model?

Use the compatibility checker above with the complete appliance model number. A Compatible result confirms that this Luna Parts product is linked to that model in our verified compatibility database. If your model is not found, use Compatibility Help so we can review it.

Common Symptoms This Part Fixes

✔ Appliance not starting
✔ Not heating properly
✔ Not draining or filling
✔ Unusual noise or poor performance

Need Help Confirming the Right Part?

Send your appliance model number before ordering and we’ll help you narrow it down.

Product Overview

Whirlpool WP902899 Dishwasher Detergent Cup Wax Motor

Whirlpool WP902899 Dishwasher Detergent Cup Wax Motor. Confirm your appliance model number and part number before ordering.

Replacement and Reference Part Numbers

The following reference numbers come from Luna Parts supplier/product records. Verify the original part number and full appliance model before purchasing; reference numbers do not establish universal interchangeability.

Show reference part numbers
Scroll down to view more.
  • WP902899
  • AP6013604
  • 902899
  • 1405
  • 9-2899
  • PS11746831

Compatible Models

Compare the complete appliance model number below, including all suffix characters. Models listed here are supplied with this Luna Parts product batch; verify compatibility before ordering.

Show compatible models
Scroll down to view more.
  • DWU7400BAX
We couldn't complete your signup. Please try again.
You're in! Check your email for your Luna Parts coupons.