I have a 96 polaris 250 trailblazer. What other transmission are compatible with it

 

These are the models that use the same gear case as yours.

Usage : 1341161 Gearcase

Year Product Model Assembly
1998 ATV TRAIL BLAZER GEARCASE Trail Blazer W98BA25C (4945464546C005)
1997 ATV TRAIL BLAZER GEARCASE Sport 400L W97BA38C and Trail Blazer W97BA25C (4940124012C009)
1997 ATV SPORT 400L GEARCASE Sport 400L W97BA38C and Trail Blazer W97BA25C (4940124012C009)
1996 ATV TRAIL BLAZER ES GEARCASE - W968540 (4935863586C009)
1996 ATV SPORT 400L GEARCASE - W968540 (4935863586C009)
I'm sure other model H/N/R gear cases could be used,may have to do some modifications on mounting,etc but if you're looking for one,look for one of these first.