H3 GEN I was manufactured from 2009 - March 16 2016. H3 GEN II From March 16 2016 - Present. Both manufacturered under the Hurd and Sierra Pacific Brand name.

H3 Double Hung Parts
If you don't see what you are looking for click on Send E-Mail and attach a picture(s) of your part. Our parts research department will help you find what you are looking for.