SuperATV Polaris RZR Heavy-Duty Front Differential Gear Case

SKU: DIFF-1-001#105

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$837.95
$837.95

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OEM Part Number: 1333105
Housing Type: Cast

Upgrade Your Front Diff’s Housing

Sometimes you push your stock Polaris RZR a little too hard and end up with front differential problems like a cracked case. Instead of replacing everything, replace what’s broken with SuperATV’s Polaris RZR Heavy-Duty Front Differential Gear Case. This housing uses your stock gears and internals, and it’s built with thicker walls, improved mounting, and easier maintenance.

With this front differential gear case, you get strength built from better design and materials. Whether you choose a cast or 6061 billet aluminum housing, you get a beefed-up case that can stand up to more. The mounting threads use high-quality steel helical inserts to help prevent pulling out or wallowing.

This housing comes preassembled with all the seals and bushings you need, making installation easier. It also uses a bolt-on cap to retain the pinion bearing, so you can service your pinion gear without destroying your seal.

  • 57% stronger than stock
  • Magnet and wiring pre-installed
  • DU bushing and seals pre-installed
  • Bolt-on cap retains the pinion bearing instead of the OEM snap ring
  • Steel helical inserts help prevent mounting bolts from pulling out

Kit Includes:

  • Differential housing
  • Magnet and wiring
  • DU bushing
  • All seals
  • Oil fitting and drain plugs
  • Steel helical inserts
  • All mounting hardware
  • Blue threadlocker

Available Styles:

  • 6061 Billet Aluminum
  • Cast Aluminum

Fitment:

  • Polaris RZR 570 : 2020+
  • Polaris RZR 800 : 2011-2014
  • Polaris RZR S 800 : 2011-2014
  • Polaris RZR 4 800 : 2011-2014
  • Polaris RZR XP 900 : 2011-2014
  • Polaris RZR XP 4 900 : 2012-2014
  • Polaris RZR 900 : 2020
  • Polaris RZR S 900 : 2020
  • Polaris RZR 4 900 : 2015-2018
  • Polaris RZR S4 900 : 2018
  • Polaris RZR 900 XC : 2015-2017
  • Polaris RZR Trail 900 Premium : 2021+
  • Polaris RZR Trail 900 Sport : 2021+
  • Polaris RZR Trail 900 Ultimate : 2021+
  • Polaris RZR Trail S 1000 Premium : 2021+
  • Polaris RZR Trail S 900 Sport : 2021+
  • Polaris RZR Trail S 1000 Ultimate : 2021+
  • Polaris RZR S 1000 : 2016-2020
  • Polaris RZR S4 1000 : 2019-2020
  • Polaris RZR XP 1000 : 2014-2023
  • Polaris RZR XP 4 1000 : 2014-2023
  • Polaris RZR XP 1000 High Lifter Edition : 2017-2022
  • Polaris RZR XP 4 1000 High Lifter Edition : 2017-2022
  • Polaris RZR XP 1000 Rock and Trails Edition : 2017-2022
  • Polaris RZR XP Turbo : 2017-2021
  • Polaris RZR XP 4 Turbo : 2017-2021
  • Polaris RZR RS1 : 2018-2022

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