Sandcraft Motorsports Polaris RZR RS1 Differential Kit, Bombproof Edition

6 Tooth Steel 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 Chromoly Steel 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 Chromoly Steel and then hardened so it can withstand all the torture your right foot can throw at it.

Upgraded Bearing & Seals –

Sandcraft Motorsports offers a full line of upgraded OE replacement Front Differential Bearings and Seals. This kit improves bearing tolerance, eliminates slop and reduces differential noise. Our kits are designed to handle extreme abuse and heat. After years of R&D we’ve been able to create the most durable, highest heat-rated seal on the market.

Designed to precisely fit your machine, these seals will keep your bearings and gears clean by keeping contamination out. These upgraded parts will strengthen your UTV’s Front Diff and prevent failures.

Torsion Retainer And Cage Plate –

Billet Torsion Retainer – The OEM plastic component has been overstressed 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. It is designed to be married with the Sandcraft “Cage Plate” only.

Cage Plate – Sandcraft boasts the never seen before, completely redesigned cage plate. This all new design by Sandcraft has tremendously increased the simple and combined radius load which can now be transferred in your machines 4wd engagement. It is designed to be married with the Sandcraft “Billet Torsion Retainer” only.

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