{"product_id":"polaris-pro-xd-complete-differential","title":"Polaris Pro XD Complete Differential","description":"\u003cstrong\u003eA Complete Pro XD Diff\u003c\/strong\u003e\u003cbr\u003eSuperATV's aftermarket Polaris Pro XD Complete Differential is a replacement and an upgrade all in one. You get the same powerful performance you expect from OEM plus a massive upgrade in strength. And you can only get it from SuperATV.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA New Differential That's Better than OEM \u003c\/strong\u003e\u003cbr\u003eOur replacement diff comes fully assembled and ready to install. You get a new heavy-duty billet aluminum case, thicker gears, bushings, seals, hubs, sprague, armature, and wiring. We use 7075-T6 aircraft grade aluminum for the sprague carrier for unbeatable strength and impressive durability. No matter how hard you ride, our differential can handle infinite differential lock engagements without wearing out. We took all the weakest parts of the OEM diff and beefed them up, giving you the strongest Polaris Pro XD diff you can find.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHobbed Gears Are Quiet and Smooth\u003c\/strong\u003e\u003cbr\u003eOur complete Polaris Pro XD front differential uses hobbed gears for the ring and pinion gears. Why does that matter  Hobbed gears are cut and finished with perfect precision you can't get with other gear-making methods. The result is perfectly mating gear teeth that run smooth with almost no noise or vibration. It makes your ride more comfortable and boosts long-term durability.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStronger Mounting\u003c\/strong\u003e\u003cbr\u003eWe've beefed up our differential case by using helical inserts in the mounting threads. These inserts make it virtually impossible for the mounting bolts to wallow out or pull out over time. OEM has feet-like mounting locations, while ours mounts to a single block built into the body of the diff. We also thickened the pinion gear tube to make sure it can stand up to every bump, jar, and torque load. We use a bolt-on cap to retain the pinion bearing instead of a snap ring, making it easier to service your diff without breaking the seal.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompletely Assembled Differential Includes:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eCast aluminum differential housing\u003c\/li\u003e\n\u003cli\u003eSprague carrier w\/ rollers and patented springs\u003c\/li\u003e\n\u003cli\u003eRing and pinion gears\u003c\/li\u003e\n\u003cli\u003eAxle hubs\u003c\/li\u003e\n\u003cli\u003eArmature plate\u003c\/li\u003e\n\u003cli\u003eBacklash spacer\u003c\/li\u003e\n\u003cli\u003eMagnet and wiring\u003c\/li\u003e\n\u003cli\u003eThreadlocker\u003c\/li\u003e\n\u003cli\u003eHardware and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ci\u003eThe information in this listing was collected and considered accurate from \u003ca title=\" superatv.com href=\" https:\u003ehttps:\/\/www.superatv.com\/polaris-pro-xd-complete-differential\u003c\/a\u003e on 03\/05\/2026 11:01 PM\u003c\/i\u003e\n\u003c\/div\u003e","brand":"Roost Dirt Sports","offers":[{"title":"Default Title","offer_id":53798387974454,"sku":"DIFF-1-005-K#AC","price":1483.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/3487\/3398\/files\/diff-1-001-k_1_5.jpg?v=1774037742","url":"https:\/\/roostdirtsports.com\/products\/polaris-pro-xd-complete-differential","provider":"Roost Dirt Sports","version":"1.0","type":"link"}