Difference Between 9N And 8N Ford Tractor

[Glen]

What is the difference between a 9N and 8N Ford tractor? Can I use parts from one to rebuild the other?

 

[Rickinohio]

What is the difference between a 9N and 8N Ford tractor? Can I use parts from one to rebuild the other?

The 8n has a four speed transmission and has position control on the hydraulic lift arms .the 8n was a better tractor with upgrades over the 9n