{"product_id":"41300-hr3-w50-rear-differential-for-honda-rancher-trx420-foreman-trx500-17-19","title":"41300 HR3 W50 Rear Differential for Honda Rancher TRX420 Foreman TRX500 17 19","description":"\u003cstrong\u003eThis Rear Differential is a replacement rear axle differential compatible with 2017-2019 Honda Rancher TRX420 and Foreman TRX500 ATV models and matches OEM Part# 41300-HR3-W50.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThe Rear Differential is a complete, ready-to-install driveline component engineered to restore full power transfer to the rear wheels of Honda Rancher TRX420 and Foreman TRX500 ATVs. This rear differential replaces worn, noisy, or damaged factory units with a durable assembly that restores smooth torque distribution and reliable off-road performance. Built for riders and mechanics needing a direct-fit rear differential for Honda TRX420 and TRX500 models, it eliminates the guesswork of sourcing individual internal parts.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePrecision-machined ring and pinion gears for quiet, efficient power delivery\u003c\/li\u003e \u003cli\u003eHeavy-duty cast housing resists impact and flex in rugged terrain\u003c\/li\u003e \u003cli\u003ePreloaded bearings and integrated seals provide leak-free, maintenance-ready operation\u003c\/li\u003e \u003cli\u003eDirect bolt-in design mirrors OEM mounting points and spline count\u003c\/li\u003e \u003cli\u003eFactory-spec gear ratio maintains proper speed synchronization with the front differential\u003c\/li\u003e \u003cli\u003eFully assembled unit eliminates complex re-gearing and shimming during installation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2017-2019 Honda Rancher TRX420 (all sub-models)\u003c\/li\u003e \u003cli\u003e2017-2019 Honda Foreman TRX500 (all sub-models)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a damaged rear differential on farm and ranch ATVs\u003c\/li\u003e \u003cli\u003eRestoring drivability on trail and mud-riding TRX420 machines\u003c\/li\u003e \u003cli\u003eFixing gear whine or binding on high-mileage Foreman TRX500 units\u003c\/li\u003e \u003cli\u003eCompleting a full driveline rebuild after water or impact damage\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Rear Differential\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 41300-HR3-W50\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this rear differential arrive pre-filled with gear oil?\u003cstrong\u003e A:\u003c\/strong\u003e No, it ships dry to prevent leakage; you must fill it with the manufacturer-recommended gear oil before operation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a fully assembled drop-in unit?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, the differential comes pre-assembled with bearings and seals, so you only need to bolt it in, add oil, and reconnect the axles.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679727739153,"sku":"ZZ3A01357","price":237.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_a06f1ec0-ddba-41c5-a3db-b08b3ce046c4.jpg?v=1781654473","url":"https:\/\/www.duraforce.com\/products\/41300-hr3-w50-rear-differential-for-honda-rancher-trx420-foreman-trx500-17-19","provider":"DURAFORCE","version":"1.0","type":"link"}