Product review (3 stars): Worked with a twist......
We ordered this item because it matched our Bosch dishwasher model, but when it came the outside housing was dif. and no way was it going to fit  into our washer.  My husband extracted all the insides of the new one, rebuilt it into our orig. housing and tada! it worked fine.  No other water heater was offered for our dishwasher, though.