List of factory changes See the Dating a CJ-3A article
for the most up to date information about the 3A.
This is a compiled list of factory changes made to CJs. Click here to
view the html version. The
information was obtained
from the following manuals. 1966 Universal Parts List, 1949 CJ2A CJ3A
Parts List, 1965 Universal Service Manual, 1953 CJ3B Parts List, and
1968 CJ2A CJ3A Revised Parts List. For the sake of uniformity, the
serial numbers listed in the database are the effective serial number
of the change. The manuals sometimes specify effective numbers and
other times list "up to" serial numbers. In the case of "up to"
numbering, a 1 was added to the serial number to make it the effective
is a tab delimited text database for downloading.
information is best used by importing into a spreadsheet or database
program that will allow it to be sorted.