Are alternators date coded?

[Matt Haas <mhaas@xxxxxxx>]

I took the starter off my wagon tonight and after I did that, I started 
checking various parts to see what the date codes are. One of the parts I 
didn't see a date code on was the alternator. Anyone know if the 35 amp 
Motorola alternators are date coded? If so, where's it at?

For everyone's amusement (but most likely just mine), here's the codes I found:

Engine: 810J27 (October 26, 1966)
Radiator: 31 P106 (not sure how much of this is date code, the other 
numbers were the AMC part number)
Starter: 6 K 26
Fuel Pump: K 6

Anyone know how to turn the last three numbers into some sort of date?

Also, I think that the fan on my wagon has been changed (it has the heavy 
duty flex fan but no fan shroud, the parts car had a shroud but the four 
blade fan). I think the parts car I bought several years ago had the fan 
that came with my wagon originally with it. Anyone know where the date 
codes on both the flex fan and the regular fan are at?

Thanks,

Matt

mhaas@xxxxxxx
Cincinnati, OH
http://www.mattsoldcars.com
1967 Rambler American wagon
1968 Rambler American sedan
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