Polaris RZR 900 BulletProof Differential Kit

Sandcraft RCR

$574.99 $517.49

Sandcraft MotorSports Free Shipping

Currently Ships From Vendor, Traditionally In Stock Item(See Below Tabs For Timing).

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Sandcraft Motorsports RZR XP 1000 Front Differential Rebuild Kit

The Full Kit to rebuild your RZR Front Diff, to remove noises, increase durability and longevity

When Purchasing This Product We Need to Know if Your Current Armature Plate is a 5 or 6 Tooth Inside and Outside.

Polaris Rzr 900 Bulletproof Differential Kit

Polaris Rzr 900 Bulletproof Differential Kit

Polaris Mixed and Matched different Armature Plates so you need to verify with your current setup.

RZR Diff Number – 5 Tooth            RZR Diff Number – 6 Tooth
1332803                                            1333285  –  1333751
1332842                                            1333344  –  1333790
1332923                                            1333375  –  1334142
1333104                                            1333597  –  1334178
1333105                                            1333687
1333243                                            1333750

Kit Includes:

12 Tooth Aluminum Sprague Cage

If your looking for the finest sprague carrier on the market, don’t settle for less than the best, fix your front differential with the strongest billet sprague carrier available.

Do not be afraid to continue your extreme riding style after this upgrade!

Made right here in the USA, each sprague carrier is precision cut out of billet aluminum and then hardened anodized so it can withstand all the torture your right foot can throw at it.

Upgraded Bearing & Seals

Includes specifically designed SKF race bearings, upgraded seals, & bullet proof 300m heat treated solid dowel pin.

Don’t get caught up with a stock HOLLOW dowel pin failure…. these are a very common failure that leads to your front diff. to grenade.

Chromoly Armature Plate

Our plates are cut from cold rolled steel which increases strain hardening by more than 20% and if that wasn’t enough, we added more than 50% extra material in critical weak spots that drastically reduce the strain on the armature plates engagement tabs.

Speaking of engagement tabs, our engagement tabs are machined into the armature plates unlike the factory tabs that are bent into shape.

Our machining process ensures no weak spots are created from a bending process.

At more than twice the strength of a factory armature plate, these are the most Extreme Duty Armature Plates available, PERIOD!

Improved 4 wheel drive engagement
20% increased strain hardening
50% more material in critical areas
Machined engagement tabs

Torsion Spring Retainer

All Billet Torsion Retainer

The OEM plastic component has been over stressed causing failures.

Sandcraft has completely redesigned and doubled the engagement surface areas.

It now is Billet aluminum, with internal and external engagement properties that raises the bar in durability and dynamic loads.


Video ThumbnailSandcraft Motorsports Front Diff Rebuild Kit for Polaris RZR Overview and Production Video


More About Sandcraft Motorsports:

Sandcraft Motorsports proudly crafts all of our products by hand in the U.S.A. We build our parts to withstand the toughest of conditions, as long as they have been installed correctly and have not been modified, altered, improperly installed or otherwise not used as originally intended. We carry a limited guarantee our parts for life to the original purchaser from failures that are due to craftsmanship, material failure or any other factors that are determined to be our responsibility.

Any In Stock items will be shipped within 24 hours of order processing Monday through Friday, orders placed on Saturday or Sunday will be processed Monday. Your order confirmation will be updated as soon as shipping is setup.

Any Fabricated and or Custom Powdered Coated items production times range from 1-2 weeks and will ship once ready, your order confirmation will be updated as soon as shipping is setup.

Make Model Year
PolarisRZR 4 9002015 - 2019
PolarisRZR 9002015 - 2019
PolarisRZR 900 EPS2014 - 2018
PolarisRZR S 10002015 - 2020
PolarisRZR S 9002015 - 2020
PolarisRZR S 900 EPS2015 - 2018
PolarisRZR S4 10002019
PolarisRZR S4 10002019 - 2020
PolarisRZR S4 9002015 - 2018

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