WM2801HLA Water Pump Replacement – What Part Fixes This Problem?
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Understanding the Problem
If your WM2801HLA steam washer is not draining, is making a loud grinding or humming noise during drain, or leaves water behind after a cycle, the drain (water) pump is a common culprit. The pump removes wash water from the tub and sends it out the drain hose; debris, a failed motor, or a damaged impeller will prevent proper draining. On a steam washer the symptoms are the same as other washers but may be accompanied by error codes or longer cycles as the machine attempts multiple drain attempts. Diagnosing the pump starts with simple checks: has the washer been draining slowly, do you hear a humming sound during drain, is there a visible leak near the bottom front, or do clothes come out sopping wet? In many cases the problem is a clogged pump housing or a small foreign object in the impeller. If the pump motor has failed electrically the motor will not spin and you may hear only a faint hum or nothing at all when the washer should be pumping. Replacing the pump assembly usually restores normal draining and eliminates associated leaks and noises.
Common Symptoms
Washer won't drain or drains slowly, standing water in the tub after cycle, loud grinding or humming during drain, leaks from the bottom/front, or washer shows drain-related error codes/extended cycles.
Common Causes
- Clogged pump or inlet/outlet hose (coins, small clothing items, lint, debris)
- Failed pump motor or seized impeller
- Cracked pump housing or leaking seals
- Blocked drain hose or kinked drain line
- Electrical fault (bad wiring, connector, or control board not sending power)
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Run a drain/spin cycle and listen at the base/front of the washer — a working pump produces a distinct whirring sound; a humming-only motor usually indicates a seized impeller or bad motor. Also manually drain using the service drain or a bucket to confirm the pump isn't blocked by debris that can be removed.
Frequently Asked Questions
Can I replace the WM2801HLA water pump myself?
Yes — with basic tools and safety precautions most DIYers can replace the pump. Steps: unplug the washer and shut off water, tilt or lay the washer on its back (follow manufacturer guidance), remove the lower front access panel, place a shallow pan to catch water, disconnect the outlet and inlet hoses from the pump (loosen clamps), unbolt/unclip the pump from its mounting, swap in the new pump, reconnect hoses and clamps, restore washer position, plug in and run a test drain. If you're not comfortable tilting the machine or disconnecting wiring, hire a technician.
How much does a drain pump replacement usually cost?
Part cost for the pump typically ranges from about $40–$120 depending on OEM vs aftermarket. If you hire a technician labor typically adds $100–$250 depending on local rates and service call fees. Total cost is commonly $150–$350. If the issue is a simple clog and not a failed pump, it may be much cheaper to clear the obstruction yourself.
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Find the Right Part for Your Appliance
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Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to ProsourceParts.com where you can search by model number and get the right part shipped fast.