GZD21 Zero Turn take the 42" deck off of GZD15?

[barnabyreesjones]

Good Evening,
I have a Kubota GZD21 zero turn with a fairly worn out 48" deck. I have found a 42" deck that is used on the GZD15 model of the mower for a very good price and brand new old stock condition, gearboxes, blades, belts, the full package.

My question is, will this 42" deck fit in the place of the 48" deck. Are the mountings the same and is the GZD15 just a smaller engined GZD21. I am aware my cut swath will be 6" narrower, but that doesnt really concern me.
Any help or information would be great,
Thanks,
Barns

 

[lugbolt]

I am not familiar with those mowers but the difference between the US ZD21/60" and the ZD18/54" is in the deck gearbox; the 54" blades turn a little faster. Everything else mounts fine. However, I don't have the information you need for your European kubota; hopefully someone here will