The magneto’s listed on the site are all overhauled units. Try adding an R at the end of your part number, i.e.. 10-349350-4R. The R stands for Rebuild and has been utilized by Kelly Aerospace and Electrosystems as a means to identify the overhauled status.
The W at the end of a battery part number indicates this battery comes with electrolyte. If you are searching for a G25 battery and want to purchase one with electrolyte, include a W at the end of your part number.
Many of the primary categories can be expanded to sub-categories by clicking the small + on the right side of the category column. For instance, by expanding the Alternator Category you will find sub categories devoted to Chrysler, Ford, Hartzell and Prestolite alternators.