WM2801HLA Water Pump Replacement – Steam Wash Washer Repair Guide
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
If your Samsung WM2801HLA (steam-wash) washer is not draining, is noisy during the drain, or stops mid-cycle with water left in the tub, the most likely culprit is the drain (water) pump or a blockage in the pump/trap assembly. The pump is responsible for removing water from the drum during drain/spin and can fail mechanically (worn motor/impeller), electrically (burned motor or bad connector), or become clogged with debris, coins, lint, or small garments. Before replacing parts, isolate the failure: confirm the washer is actually attempting to drain (you can hear or feel the attempt), check for user-facing error codes, and inspect the pump filter/trap for blockages. Steam-wash features do not change pump function — they only add heating/steam cycles — but steam cycles may expose pre-existing pump wear because they can run heavier/longer drain sequences. Replace the pump assembly if it hums but doesn’t move water, leaks, or produces grinding/squealing noises when running.
Common Symptoms
Washer won't drain; water left in tub after cycle; loud grinding or humming from front/bottom; leaks from the pump area; washer stops mid-cycle and displays drain-related error codes.
Common Causes
- Failed drain pump motor or seized impeller
- Clogged pump filter or hose (coins, lint, small items)
- Cracked pump housing or electrical/connector failure
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 test cycle and listen at the front bottom access panel: a humming/noise with no water movement indicates a bad pump; water remaining in the tub after drain confirms a pump or blockage issue. Always unplug and turn off water before opening the access panel.
Frequently Asked Questions
Can I replace the water pump on my WM2801HLA myself?
Yes, a mechanically skilled DIYer can replace the drain pump. Key steps: unplug the washer and shut off water, tilt or access the front/bottom panel, drain residual water into a shallow pan, remove the pump electrical connector and clamps, swap the pump and seals, then reassemble and test. Take photos during disassembly and keep track of screws. If you’re not comfortable with electrical safety or lifting the machine, hire a technician.
How much does a water pump replacement cost and how long will it take?
Parts typically cost $40–$150 depending on OEM vs aftermarket; labor (if hired) usually adds $100–$250 depending on your region. DIY replacement time is about 45–90 minutes for an experienced person, longer if the unit is in a tight space or if there’s heavy corrosion/debris.
Related How-To Videos
Real DIY Repair Stories
Be the first to share your repair story!
Share Your Repair Story
Your experience helps other homeowners fix their appliances. Tell us how it went!
Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at ProsourceParts.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
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.