Spindle measurement

[polarus]

I'm helping a friend clean out an old garage when I came across some front spindles that are marked 72/73 Plymouth, Dodge full size. I know there's a difference between the two years, how can I find out which year these are?

 

[Brads70]

I'm helping a friend clean out an old garage when I came across some front spindles that are marked 72/73 Plymouth, Dodge full size. I know there's a difference between the two years, how can I find out which year these are?

I made these drawings if it helps? I don't have drawings for the earlier spindles sorry. Are you interested in selling them? I'm looking for 73 C-Body spindles.

 

[commando1]

Love this stuff...
Now one of a '72 and earlier and it will be complete.

 

[Ironwolf]

Nice drawings !!!! ccasion14:

 

[thrashingcows]

Only difference between the 69-72 and the 73 is the size of the shaft the bearing ride on. Everything else would be the same. So all you need to do is look up the inner bearing for a 69-72 and a 73 and get the ID. Then go check your spindle to see what the OD of the main shaft is.

 

[Brads70]

Only difference between the 69-72 and the 73 is the size of the shaft the bearing ride on. Everything else would be the same. So all you need to do is look up the inner bearing for a 69-72 and a 73 and get the ID. Then go check your spindle to see what the OD of the main shaft is.

Grease seal is a different diameter too.