80-series PTO Winch drive shaft compatible with 40-series PTO winch?

Joined
Apr 13, 2016
Messages
19
Location
Belgium
Hi mudders,

Is this drive shaft, of a PTO winch of an 80-series, compatible with this PTO winch, of a 40-series?
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What I mean is: do the male grooves of the drive shaft fit the female grooves of the original 40-series U-joint? ;)

Never mind the length. I understand driveshaft will need modifying before fitment on my BJ40.

Thanks a lot. Greetings
 

BarnFab

Supporting Vendor
Joined
Aug 7, 2012
Messages
385
No the 40 series UJ spline is much larger spline on the UJ than the 80 series . That means that the spline on the end of the 80 series PTO Shaft will be smaller than the stock 40 series PTO shaft.

If you take the 80 series shaft it will fit inside the 40 series UJ so you would need to either make a hybrid UJ or adapter of some sort .
 
Joined
Apr 13, 2016
Messages
19
Location
Belgium
No the 40 series UJ spline is much larger spline on the UJ than the 80 series . That means that the spline on the end of the 80 series PTO Shaft will be smaller than the stock 40 series PTO shaft.

If you take the 80 series shaft it will fit inside the 40 series UJ so you would need to either make a hybrid UJ or adapter of some sort .
Thanks a lot!
Greetings
 

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