This problem is multiplied by the fact that most consumer goods have subtle differences in design between brands and even model lines within the brand. If there

This problem is multiplied by the fact that most consumer goods have subtle differences in design between brands and even model lines within the brand. If there were only 2 or 3 different, standardized dishwasher racks for all models, stocking those few would be cost effective. As someone that owns a number of small-engine powered devices, I'm always amazed at how easy/cheap it is to find parts. Most small engines are either one of a couple Briggs and Stratton models, or a knockoff of same. Even across models, B&S usually did a pretty good job of reusing common parts. When you need a part, you can cross reference various part numbers to find either the OEM part or dozens of cheap Chinese copies.