The W11458345 Whirlpool washer drain pump is a replacement water pump that directly replaces W11316609, W10918608, W11319789, and AP6989186. It is designed for select compatible Whirlpool washers to help restore proper draining when the original pump is clogged, damaged, or no longer working correctly.
The W11458345 Whirlpool washer drain pump is a replacement part designed to help restore proper water drainage when a compatible washing machine is not draining correctly. A faulty or clogged pump can leave water in the tub, slow down the drain cycle, or prevent the washer from completing a cycle.
Before ordering a replacement, check the part number and complete washer model number to confirm compatibility. The W11458345 drain pump is intended for select Whirlpool washers and may also be used across related appliance models depending on the specific application.
Common Problems Caused by a Bad Drain Pump
A drain pump may be a possible cause when the washer:
- Does not drain after the wash cycle
- Leaves water inside the tub
- Drains much more slowly than normal
- Stops during the drain or spin cycle
- Makes humming, buzzing, or grinding noises
- Leaks around the pump area
- Fails to complete the washing cycle
A clogged drain hose, foreign object, or other blockage can cause similar symptoms, so check for these issues before replacing the pump.
Compatible Replacement Parts
The W11458345 washer water pump directly replaces the following part numbers:
W10918608, W11316609, W11319789, AP6989186, AP6837480, 4929335, 4959423, EAP12711591, EAP16218041, PS12711591, PS16218041, AWP44644.
Always verify the replacement part number and your washer’s complete model number before ordering.
How to Replace W11458345 Drain Pump
Need to replace the W11458345 Whirlpool washer drain pump? Watch this helpful repair video by Hameed Appliances Repair to see the replacement process on a Whirlpool WFW560CHW3 washer.
Watch the video to see how it’s done.
Before Buying W11458345
Verify that W11458345 matches your washer’s existing part number or is listed as a compatible replacement for your exact model. Washer parts can look similar while having different electrical connections, mounting arrangements, or specifications.
For the best fit, compare the model number, part number, connector, mounting points, and pump design before ordering.
Buy W11458345 Whirlpool Washer Drain Pump
If you have confirmed compatibility, you can check the latest price and availability on eBay. Compare the listing details carefully to make sure the replacement pump matches your washer model.
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Need a different replacement pump? View more Whirlpool washer drain pump replacement parts to compare part numbers, compatible models, and replacement options.