When the circulation pump motor in your Whirlpool or Maytag dishwasher fails, the machine fills with water and the cycle runs — but nothing gets clean. The spray arms sit dead, dishes come out covered in food, and the dishwasher may hum, grind, or stop mid-cycle. Part W10815709 is the complete circulation pump and motor assembly that drives the impeller, recirculates water from the sump, and forces it through the spray arms at high pressure. It directly supersedes W10591569 and is a direct-fit replacement requiring no modifications. Choose Genuine OEM or our premium XPart aftermarket option — both restore full wash performance.
This is the correct part if your Whirlpool or Maytag dishwasher:
Skill Level: Moderate–Advanced — This repair requires comfort with appliance disassembly and working in a confined space under the tub. Disconnect power at the breaker and shut off the water supply before beginning. Lay the dishwasher on its back or side to access the pump from below. Disconnect the wiring harness and hose clamps, remove the mounting hardware securing the pump to the sump, swap the assembly, and reconnect all connections. Torque mounting hardware to spec — overtightening can crack the sump housing. Estimated time: 45–75 minutes. Test for leaks before pushing the unit back into the cabinet.
This part fits the following Whirlpool and Maytag dishwasher models. If your model number is not listed or you're unsure, contact us and we'll confirm compatibility before you order.
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
