Mercury Differential

[RalphG]

Originally Posted by rotorwrench

The drums for those year Mercury models are 11-inch but they are standard late Ford bolt pattern. Station wagons in those years used them and police equipped cars but most were probably used on Mercury cars from 52 thru 54. They might be harder to come by. The 49 thru 51 Mercury front drums are unobtainium too but at least some later Ford pick up drums can be altered to fit them. This might also be the case with the 52 thru 54 Mercury if there is a drum that is 11-inch with similar back spacing.

To ADD: It looks like the 55 & 56 Ford and Thunderbird rear drums will fit the 52 thru 54 Merc. C&G lists them that way for rear drums. P/N B5A-1126 (they add USA on the end for their P/N) They are 11" X 2 1/4" but they are pricy.

I cleaned the drum and its not bad except for some rust pitting. Not sure how much they would have to cut to take that out. I see the shoes are readily available at several locations, reasonable price too.