part variety
Nothing new here. Car manfactureres have been doing it for years.
My AMC Pacer has GM power steering, GM steering column, Chrysler transmission, GM alternator, Ford windshield wipers. Except for Ford, who makes their own glass, they buy glass from Libby-Owens-Ford(LOF) or Pittsburgh Plate Glass (PPG).I noticed the water that most of the water valves on washers and dishwashers are from Dole valve and another vendor. And I'm willilng to bet that plastic items like the agitators and some mechanical items like timers are outsourced, too.