Product review (5 stars): the wheels (2) were perfect, came in OEM package
weird. after I bot these parts I got offers $2 lower.  Paid $10, got one extra retainer, very difficult to install by myself and w/o experience (but now I could do it as an occupation). However, the wheels (2) were perfect, came in OEM package.
  To DIY, it would be nice to have a human body (wife, son, daughter, grandmother, anybody who can speak English or Spanish) with hand on rear side of dryer. But if not, I clamped a small vice grips on axle so I could ratchet from rear AFTER I put the axle thru the ho. In other words, to be clear, I had to put the grips on before I put the axle in the ho, because I found it impossible to to pu the grips on while the axle was in the ho

When I was trying to take off the part, I found that I could not put the same vice grips on the axle. The space was too tight, and one could only install such vGrips if you had the dryer on a bench. When working on the appliance in place, the human right arm just cannot get into the  space to properly apply enuf torque on vice grips on the axle. There may be a vice grip that one can do this, but I did not have it. I only got the axle nut off by twisting an electric drill w/9/16 bit on that 3/8-16? nut (it was not a nyLok, buy it acted like  one, if you don't have the grips on the other side the nut will turn and so will the axle.

I am tired of writing, got a honey-do list that that could make me a protected class, and I might be writing to nobody or nobody who cares. But if you out there are facing the same symptons (sic) on your Whirpool dryer, just ask me a ? I will get around to answering, and if you need an urgent answer, I will do my best to answer your particular. I like to save energy, resources, money.

I am not a tree hugger, but an economist (really, I have an ECON BA degree). Global warming is a HOAX, because the larger the CO2 gets, the more plants will prosper, driving co2 back down, or keeping it from going parabolic. I think there is a calculus limit to CO2. Not a "hockey stick" parabola. I doubt that the calculus limit to co2 is harmful. If we can breath, we're ok. Might have to burn more calories breathing. The ocean may rise a foot or two. Only certain places need to account for this, if it is even true. Sorry for the politics, but co2 IS redonkulous!!