[Peggyjones]

Will the differential and transmission from 2009 work on my 2015 550 efi four wheeler. Thx Peg

 

[latebird]

Probably not because I don't believe there was a 2015 550 - did you mean 570? And no the transmission in the 570 is different than the 550. I didn't check the differential because of my uncertainty of the models.

 

[polman500]

If you're talking about a 2009 550 tranny in a 2014 550 (the last year model for the 550), it should bolt up fine but there are some minor differences.