Help identify this tractor

[agjim]

I have this 641 sn 15286, number below sn is 106119, engine date code j117.
The left brake shaft goes thru the bell housing area of the transmission and the clutch pedal pivots on the brake shaft (640 rather than 641). The underside of the hood has never been painted gray.
Is it a 641 or a 640 and what does the number below the sn (106119) mean?

 

[KCTractors]

I have this 641 sn 15286, number below sn is 106119, engine date code j117.
The left brake shaft goes thru the bell housing area of the transmission and the clutch pedal pivots on the brake shaft (640 rather than 641). The underside of the hood has never been painted gray.
Is it a 641 or a 640 and what does the number below the sn (106119) mean?

It is a 641. Do you see the 641 on the flat spot by the serial #?

 

[agjim]

I see the 641 stamped on the flat spot and it looks like the factory stamping BUT I have never seen a 641 with brake shaft going thru the bellhousing area of the transmission, I thought that was only on the 640.
I'm also curious about the number stamped below the serial number. That number is 106119.

 

[Fordfarmer]

I see the 641 stamped on the flat spot and it looks like the factory stamping BUT I have never seen a 641 with brake shaft going thru the bellhousing area of the transmission, I thought that was only on the 640.
I'm also curious about the number stamped below the serial number. That number is 106119.

Early x01 series used the brake pedal arrangement of the hundred series. Someone here might know the serial number break for the change.

 

[Non-farmer]

This page has the serial number breaks for the 641. Scroll down to lower right.

Click me

You can also switch easily to the 640 by clicking the link at the top right.

Edit: to Fordfarmer - sorry, I missed that you were looking for a feature break, not a yearly break. If only there were a page for newer fords like the Old Ford Tractor ID page.

 

[agjim]

This page has the serial number breaks for the 641. Scroll down to lower right.

Click me

You can also switch easily to the 640 by clicking the link at the top right.

Edit: to Fordfarmer - sorry, I missed that you were looking for a feature break, not a yearly break. If only there were a page for newer fords like the Old Ford Tractor ID page.

Thanks for the information. I'm still interested in finding out what the number means that is stamped below the seral number. I have a gold demonstrator that does not have a sn or model number but has a number stamped on right side of the transmission housing. I think the transmission was changed out at the dealer before it was used for demonstration and the model number and sn was not transferred to the new transmission. I'm sure that has nothing to do with the number on the 641 but I feel sure there is a reason for the 641's extra number and I want to know what it is.

 

[Tom in Mo.]

Could be a fleet number.