SandCraft 2012-2013 Polaris RZR XP 900 Sprague & Armature Plate Combo (10 Tooth)
The SandCraft Sprague and Armature Plate Combo is an essential front differential upgrade for your 2012-2013 Polaris RZR XP 900. Factory front diff components are notoriously prone to failure under hard acceleration or when bound up in extreme terrain. This comprehensive kit directly addresses those vulnerabilities by pairing a heavy-duty 10-tooth Sprague Cage with a matching 10-tooth Armature Plate, ensuring your 4-wheel drive engages reliably when you need it most.
Built to withstand the harshest off-road abuse, the SandCraft Armature Plate is precision cut from ultra-rugged 4130 chromoly steel. To prevent the common warping and snapping seen in factory plates, SandCraft engineered this upgrade with over 50% more material in critical weak spots. This significantly reinforced design dramatically reduces the strain on the armature plate engagement tabs, providing a smooth, consistent, and virtually bulletproof 4WD engagement system.
