1 / 6Siwdoy LG Washer Drain Pump for WM2487HRMA, WM2487HRM and WM2455 Models
WM2487HRMA WM2487HRM WM2455: The Siwdoy LG washer drain pump is a replacement part listed for several LG washer models. It is intended to remove water during the drain portion of a wash cycle, but model compatibility should be confirmed before ordering because the listing gives an extensive fit list.
At a glance
- Designed to remove water during the washer's drain cycle.
- The listing names a broad range of LG washer models, including WM2455HG, WM2455HW and WM2487HRMA.
- The stated package contents are one washer drain pump.
Reference price: $45.57
Price checked: Nov 14, 2026
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Pros and cons
Pros
- The listed fit range covers numerous LG washer model numbers, which may help buyers identify a matching replacement.
Technical specifications
6 specifications| Brand | Siwdoy |
|---|---|
| Model | WM2487HRMA WM2487HRM WM2455HG WM2455HW |
| Power configuration | Ac/dc |
|---|
| Dimensions listed | 4.3"L x 3.6"W x 4.8"H |
|---|---|
| Weight listed | 1.5 pounds |
| Material listed | Metal and Plastic |
|---|
What to know before buying
Listing details to confirm
Compatibility is model-specific. Confirm the exact washer model and replacement part match before ordering. The listing also uses differing model strings in its title and model field, and its compatibility lists contain varying entries.
What’s in the box
Included- 1 washer drain pump
Who is it for?
A good fit for
- Owners of an LG washer whose exact model is listed and who need a drain-pump replacement.
- Buyers comparing the listed dimensions and material with their repair requirements.
Less suited to
- Buyers who have not identified their washer's exact model or confirmed the replacement part number.

Customer reviews on Amazon
- 5 stars
81% 81% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
19% 19%
The available aggregate ratings are mostly five-star, with a portion of one-star ratings, so responses are not uniformly positive. With a small rating sample and no written feedback provided, the figures do not explain the reasons for either view. They cannot establish pump performance or model compatibility, which should be checked against the washer's exact model.
Frequently asked questions
What is this pump intended to do?
The listing says it removes water from the washer during the drain portion of the cycle.
Which washers does it fit?
The listing provides a lengthy list of LG models, including WM2455HG, WM2455HW and WM2487HRMA. Confirm the exact model and part fit before purchase.
What is listed in the package?
The manufacturer contents list specifies one washer drain pump.
What should I know before installation?
The listing advises unplugging the washer and disconnecting its water source before installation, and recommends work gloves.

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