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Old 09-21-2020, 07:01 PM   #22
40larry
Senior Member
 
Join Date: May 2010
Location: Northridge, CA
Posts: 236
Default Re: 1939 1940 1941 firewall wiring kidney shaped cover

Quote:
Originally Posted by mercurycyclone View Post
40 Larry I have attached a photo of all the cover styles I have at the moment so you can compare the differences. I do not have a 21A-14600 right now but it had only two wire holes and was correct for Ford and Mercury.

Rockfla if you look at the firewall on the engine compartment side below the voltage regulator where the wire harness from under the dash connects to the wire harness for the engine compartment you will see three small holes for the screws that hold the wire harness cover. I have had at least six 39 - 40 Mercury covers and all have had only two holes for the wire harness. Two of the covers were early and the balance later. Looking at all the covers you will see all have the same location for the screws. Hope this helps.



Cyclone:
Here is another one from my collection that is so far not identified. It is similar to 1941 pickup except it has two small size wire openings and one larger opening at the bottom. There are two cover part numbers that we know of that have not as yet been matched up with a cover. They are the 99A-14600 and the 21A-14600. Could this be one of these two?
40larry
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