Suzuki DF140 Shaft Length?

[bojango541]

How do I find the shaft length on a Suzuki DF140. 14001F-254589. I believe the last set of digits indicates the year but not sure what the shaft length is. Thanks!

 

[bojango541]

any help?! Please!!

I removed the lower unit and it measures 23.5" from the top of the water pump housing to the end of the shaft