General Noisy front Diff and SandCraft NOT Good
Well sent my 2017 general front diff to SandCraft in Arizona. Did the front diff bearing kit and they claimed they re shimmed both gears, twice.. and its still noisy with no fix. Spent a lot of money with no luck. They say its the straight cut gears. Only thing that turned out good was the gen3 carrier bearing and prop shaft reshaped. But then again my front diff still sounds like crap. SandCraft advertise products to redoose noise and it did NOT work for me. Only less than 300 miles on unit. Hope someone will come up with a True Fix for all of us with noisy Polaris front diffs. seems like the Diff noise has gotten wars from 2016 to 2017

Utah RZR Rentals

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