[powerstroke1]

Is there any source out there to decode S/N's? ie to determine what the year split is between each year?

Thanks !

 

[johndeere4230]

For combines or tractors?

 

[powerstroke1]

Combines.......

 

[johndeere4230]

Well i have some for old Deeres till about 1990.

 

[jd9600guru]

what years/models?

for 9000's 630001 starts in 89'

add 5000 for every successive model year

 

[ralf]

That pretty much has been it until today.
675000 up is 10 series
685000 up is 50 series
695000 up is 50 series with TIER II
705000 up is 60 series
715000 up is bullet rotor and TIER III
725000 up is 70 series

this all roughly the number break not exactly.