Sandcraft RCR Bombproof Front Differential DIY Rebuild Kit for Polaris RZR Turbo S / RS1 / Pro XP / Turbo R

SANDCRAFT offers a full line of upgraded OE replacement Front Differential Bearings and Seals. Improves bearing tolerance, eliminates slop and reduces differential noise. This BOMBPROOF kit includes our Steel Tall Sprague Carrier for the highest strength upgrade you can get for this differential.

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. This kit eliminates all of the plastic in a RZR’s front diff and replaces it with Billet and Chromoly parts.

Do it yourself Rebuild Kits

Sandcrafts kits are made for the competent Do It Yourselfer.  Sandcraft motorsports offers Bulletproof and Bombproof kits that not only replace your bearings and seals, but also replace the Sprague Carrier, Armature Plate and Torsion Spring Retainer.  Their kits are designed to handle extreme abuse and heat and replace ALL the weak, plastic and poorly designed components in the differential.  These upgraded parts will strengthen your SXS's front diff and prevent future failures.

Bombproof Kits Include

• Upgraded 12 Tooth Billet Sprague
• 12 Tooth 4130 Cage Plate
• All upgraded Bearings
• All upgraded Seals
• Spacers (where applicable)
• 4130 Chromoly Dowell Pin (where applicable)
• Armature Plate
• Sprague Carrier
• Spring Retainer