Washing machine longevity
Since the very first washing machines more than 100 years ago the root of all problems is WATER, and if it does not get into areas where it is not supposed to be a washing machine could last 50-100 years.
This is why clothes dryers can last almost forever and why Dishwashers, water heaters, Garbage disposers and humidifiers along with washing machines are by far the most problem prone and short lived appliances in homes today.
Whirlpool Belt-Drive washers had about the most durable transmission [ after it was beefed up in 1964 ] of any AW unless water gets in, the thing that made it better than about any other AW transmission was NO oil seals that can wear and leak oil out the bottom and cause messy failures like GE, MT, Norge, FD, Franklin, WCI FD and later Blackstones.
Early Blackstone, Beam and SQ also did not have lower oil seals that could leak.
John L.