need trans decoded

[71 Valiant]

Pk40841252232397 its an 727 trans thanks guys

 

[64 SRT8 Dart]

How does this look on the trans? Like PK4084125 2232 397 or ?? Where are the spaces at?

 

[Mrmopartech]

Part number does not come up and the build date is way off for the part number.
part number is for a 75-76 tranny,and is not on our list,the build date is in 1967.Recheck the number and repost it,mrmopartech
http://www.mymopar.com/index.php?pid=22

 

[Rocky_JS]

I see what your saying MrM should be 7 digit part number? going from the back to front I came up with.. Factory miss stamp shorted a 5?

Pk = Kokomo plant of assembly
408412 = part number
5223 = Saturday, November 15, 1975 (76 model year)
2397 = number built that day up to yours