Just installed this kit, Polaris part number 2877390 into my S. Ordered it from Amazon Prime and it arrived on time and at about the same price as from Polaris.

Very high quality part. Installation was straightforward and according to the instructions supplied. Works very well, easily sliding the seat all the way back and forward like you would your old fashioned car seats (OK, not so old fashioned but getting that way!).

One annoyance: the seat now sits up about 2" higher than it did before. I only ordered one of these neglecting to realize this would happen so I’m thinking I might need another one to keep the world from looking too funny.

Overall, though, I think I’m happy. In my previous RZR I was swapping the passenger/driver seats so my wife could reach the peddles so this is definitely an improvement.

Just thought you all should know…