{"product_id":"polaris-rzr-pro-xp-premium-transmission-bearing-upgrade-kit","title":"Polaris RZR PRO XP Premium Transmission Bearing Upgrade Kit","description":"\u003cp\u003eYou need our Polaris RZR Pro XP Premium Transmission Bearing Upgrade Kit. This uses unbeatable NACHI bearings made with Japanese steel. \u003cbr\u003e \u003cstrong\u003eReinforce Your RZR Pro XP’s Transmission\u003c\/strong\u003e\u003cbr\u003eYour Pro XP is packed with power. And when you slam on the gas, your transmission puts a ton of force on your OEM bearings. The stock ones tend to overheat and break down. That’s why you need our Polaris RZR Pro XP Premium Transmission Bearing Upgrade Kit. This kit is made up of NACHI bearings manufactured with Japanese steel that can take the pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAn Angular-Contact Thrust Bearing Won’t Blow Up\u003c\/strong\u003e\u003cbr\u003eThe more power going through your transmission, the more your idler shaft pushes against its bearing and your case. The stock bearing can eventually fail and blow out your tranny. Our angular-contact thrust bearing is specifically designed for that kind of force. It’ll take everything your transmission throws at it without failing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade with Japanese Steel\u003c\/strong\u003e\u003cbr\u003eNACHI bearings are as tough as they get. They’re made from top-grade Japanese steel and precision-crafted for a perfect fit, so they can handle almost anything. From the pounding of your transmission’s gearset to your unrelenting lead foot, these bearings are ready for it all.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdd a Transmission Seal Kit\u003c\/strong\u003e\u003cbr\u003eIf you’re upgrading your gears, you should replace your seals too. Add our seal kit to keep mud, water, and trail from ruining your ride. Our kit replaces your axle input, clutch input, and front output seals with high-quality double-lipped seals that will last.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) NACHI 17 ID x 30 OD x 7 open ball bearings\u003c\/li\u003e\n\u003cli\u003e(2) NACHI 17 ID x 47 OD x 14 open ball bearings\u003c\/li\u003e\n\u003cli\u003e(1) NACHI 25 ID x 52 OD x 15 open ball bearing\u003c\/li\u003e\n\u003cli\u003e(1) NACHI 25 ID x 62 OD x 17 open ball bearing\u003c\/li\u003e\n\u003cli\u003e(1) NACHI 30 ID x 62 OD x 16 open ball bearing\u003c\/li\u003e\n\u003cli\u003e(1) NACHI 32 ID x 65 OD x 17 open ball bearing\u003c\/li\u003e\n\u003cli\u003e(2) NACHI 35 ID x 72 OD x 17 open ball bearings\u003c\/li\u003e\n\u003cli\u003e(2) NACHI 50 ID x 80 OD x 16 open ball bearings\u003c\/li\u003e\n\u003cli\u003e(1) NACHI 60 ID x 95 OD x 18 open ball bearing\u003c\/li\u003e\n\u003cli\u003e(1) NACHI 35 ID X 72 OD X 17 angular-contact thrust ball bearing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSeal Kit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Axle input seals\u003c\/li\u003e\n\u003cli\u003e(1) Clutch input seal\u003c\/li\u003e\n\u003cli\u003e(1) Front output seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003ci\u003e \u003cbr\u003e \u003cb\u003eFITMENT\u003c\/b\u003e \u003c\/i\u003e\u003c\/p\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli\u003ePolaris RZR PRO XP : 2021+\u003c\/li\u003e\n\u003cli\u003ePolaris RZR PRO XP 4 : 2021+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Compatible with OEM transmissions only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eYou need our Polaris RZR Pro XP Premium Transmission Bearing Upgrade Kit. This uses unbeatable NACHI bearings made with Japanese steel. \u003c\/p\u003e\n\u003cp\u003e The information in this listing was collected and considered accurate from \u003ca title=\"SuperATV.com\" href=\"https:\/\/www.superatv.com\/polaris-rzr-pro-xp-premium-transmission-bearing-upgrade-kit\"\u003ehttps:\/\/www.superatv.com\/polaris-rzr-pro-xp-premium-transmission-bearing-upgrade-kit\u003c\/a\u003e on 12\/11\/2025 11:01 PM\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Offroad Armor","offers":[{"title":"Bearings Only","offer_id":48093938811034,"sku":"TRANBK-P-PROXP","price":333.95,"currency_code":"USD","in_stock":false},{"title":"Bearings + Seal Kit","offer_id":48093938843802,"sku":"TRANBK-P-PROXP-SK","price":439.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0181\/1610\/files\/polaris-pro-xp-turbo-transmission-bearing-kit_01_2.jpg?v=1779290821","url":"https:\/\/offroad-armor.com\/products\/polaris-rzr-pro-xp-premium-transmission-bearing-upgrade-kit","provider":"Offroad Armor","version":"1.0","type":"link"}