Don’t let a piece of plastic in your front differential be the cause of all your front differential failures! Upgrade that tired old plastic spring retainer with a billet spring retainer before it is too late.
While there are several common failures in these high horsepower RZR front differentials, the factory plastic spring retainer seems to be one of the more common. Whether you mud ride, race, or hill kill, if you own a Polaris RZR this is a must have upgrade for you! Designed and manufactured right here in the USA, your upgraded billet spring retainer will not be a modification you regret, guaranteed!
- Drastically improved front differential & 4 wheel drive reliability
- Much stronger than OEM Plastic
- Adjustable pin size for oversized ring gear pins
RZR 1000 XP, XP 4, & High Lifter Edition: 2014-Current
RZR 1000 S: 2016-Current
RZR Turbo: 2016-Current
Polaris General (All): 2016-Current