I got the new hose and installed it.
The install was very easy and the replacement part is a molded rubber hose rather than the half molded plastic and half rubber piece that broke.
I don't think there is any chance that the new part will fail before it rots so I'm happy with that.
I suggest that anyone with the half plastic hose and a busted motor mount order the replacement hose with the motor mount just in case. It is cheap insurance.
I would say if you have the half plastic hose remove it before the motor mount to avoid cracking it but I had to cut off the original on the rubber end, I don't think I could have saved it even if I knew to remove it for the motor mount replacement.