I was leafing through my own Superhero Book and found a bunch of just random stuff that I thought you could put on your Miscellaneous Page for each OEM.
Garage heater kit: 5303918301
Corner gaskets for dishwashers: 154701001
Extension for icemaker bail arm: 218513800
Water filter bypass for MWF filter: WR02X11705
Fill tube heater for icemaker: WR51X369
Touch up paint: White: WR97X212, Bisque: WR97X10016, Black: WR97X243
Portable dishwasher coupler repair kit: 285170
Nickel safe icemaker cleaner: 4396808
Heater for icemaker tube: 4389174
Shelf support kit for refrigerators: 4388540
These are a few things that have popped up lately so I'd thought I'd share.
I do have a lot of information available on my computer that I can email to you if you want to contact me - firstname.lastname@example.org. Stuff like manufacturers and their phone numbers and websites, accessory catalogs, Sears model number prefix reference, etc.
Remember - we are here to help YOU!