The Ford Barn

55pannel · 04-03-2023, 08:50 AM

Does it matter what year the rear brake drum is?
Have one rear from 41-48 car and found a 42
Mercury rear that looks completely different.
Theory is that it will still mount the fit the same
Just different looking exterior
Truy?

Juergen · 04-03-2023, 09:15 AM

The 39-48 Ford and Mercury are interchangeable. The big visual difference is some have the drum outside the flange and others have the drum inside the flange. But they both fit.

Honda · 04-03-2023, 09:49 AM

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04-03-2023, 08:50 AM	#1
55pannel Junior Member Join Date: Feb 2020 Posts: 4	Juice brakes Does it matter what year the rear brake drum is? Have one rear from 41-48 car and found a 42 Mercury rear that looks completely different. Theory is that it will still mount the fit the same Just different looking exterior Truy?

04-03-2023, 09:15 AM	#2
Juergen Senior Member Join Date: May 2010 Posts: 527	Re: Juice brakes The 39-48 Ford and Mercury are interchangeable. The big visual difference is some have the drum outside the flange and others have the drum inside the flange. But they both fit.

04-03-2023, 09:49 AM	#3
Honda Member Join Date: Mar 2023 Location: Australia Posts: 57	Re: Juice brakes Sponsored Links (Register now to hide all advertisements) Maybe consider some of these also? https://www.speedwaymotors.com/Early...iner,1981.html