Product review (3 stars): Pump worked fine / Strainer was not correct version.
I purchased this as a replacement for the drain pump in my Maytag 5000 Series front loading 4.5 cubic feet washer based on the part number 280187, and based on the picture of the green model another reviewer posted.  The version I received was not green, and in fact was functionally different.

There are really two parts to this item: 1) The drain pump; 2) The strainer.  The strainer is the part that has stability/anti-vibration grommets.  Unfortunately, the version I received had a strainer whose anti-vibration grommets didn't match up to the slots in my washer.  Fortunately though my existing strainer was just fine, so I took the SUPCO drain pump, unscrewed it from the SUPCO strainer, and attached the SUPCO pump to my existing strainer.

The first picture I've attached is my existing strainer.  You can see in front the red rubber piece that attached to the strainer, and right behind, the two black rubber pieces that latch into holes in the washer.  In the second picture you can see on the SUPCO strainer I received that there's no place for the red rubber piece to attach.  In the third picture, you can see the underside of the SUPCO strainer I received -- the rubber pieces included don't line up with the slots on my washer.

I've used the washer twice since replacing the pump, and it has worked fine, no leaks.  That's the good.  The bad is that the entire part (that I received anyway) isn't an exact match for part 280187.