I have a 10 year old Danson/PelPro Bayview Stove. The parts for which are located here - https://shop.pelprostoves.com/Products/MDL-8004/Bayview-Pellet-Stove/ However, the only part I need to replace is the fan, not the entire combustion fan assembly (part #KS-5020-1040), which is the only way it's currently sold at $250 shipped. The fan that I pulled had disintegrated into a pile of rust and was the old squirrel cage type and measured at 4.75". The closest replacement part I've seen is .25" shy here - http://www.pellet-stove-parts-4less.com/After-Market-Exhaust-Blower-Impeller-for-Whitfield-p/pp7902.htm Alternatively, this fan is 5" but doesn't appear to be the correct depth. http://pellethead.com/product/5-single-paddle-combustion-fan-blade-impeller-part-3-20-40985/ I've contacted Dason/PelPro and a few other places as well. None of which were willing to give me dimensions or an alternative for a replacement fan.