{"product_id":"w9y-kaa-m92f10541137","title":"Motive Gear F10.5-411-37 Differential Ring \u0026 Pinion For Ford 10.5\" Ratio 4.11, 12-Bolt 37 Spline 9 Pinion \u0026 37 Ring Tooth Fits Ford F-250\/F-350 Super Duty (2011–2022) Replaces YG F10.5-411-37 F105411C","description":"\u003cp\u003e.Short Summary:\u003cbr\u003e\nThe Motive Gear F10.5-411-37 Ring and Pinion Gear Set delivers a dependable 4.11 ratio upgrade or replacement for Ford 10.5\" rear differentials. Designed for 2011–2022 Ford Super Duty trucks, this gear set improves torque performance and towing capability.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e\nApplication: Ford 10.5\" Rear Axle (12 Bolt) Gear Ratio: 4.11 Pinion Teeth: 9 Ring Teeth: 37 Pinion Spline Count: 37 Pinion Shaft Diameter: 1.94 Inches Ring Gear Diameter: 10.5 Inches Material: 8620 Steel Rotation: Standard Warranty: 1 Year or 50,000 Miles\u003c\/p\u003e\n\n\u003cp\u003eVehicle Compatibility\u003cbr\u003e\nFord 2011–2022 F-250 Super Duty 2011–2016 F-350 2011–2016 F-350 Super Duty\u003c\/p\u003e\n\n\u003cp\u003eReplaces OEM \u0026amp; Aftermarket Part Numbers\u003cbr\u003e\nYukon Gear and Axle: YG F10.5-411-37 EXCEL from Richmond: F105411C Nitro Gear \u0026amp; Axle: F105-410-37-NG\u003c\/p\u003e\n\n\u003cp\u003eWarranty \u0026amp; Quality Assurance\u003c\/p\u003e\n\n\u003cp\u003eMotive Gear ring and pinion sets are built to exceed OEM standards, using advanced heat-treated 8620 steel for long-term reliability. Backed by a 1-Year or 50,000-Mile warranty, they’re trusted by enthusiasts, fleets, and professionals alike.\u003cbr\u003e\n.4.11 gear ratio performance ring and pinion set for Ford 10.5\" 12-bolt rear axles with 37-spline pinion – ideal for improved towing or performance upgrades.\u003cbr\u003e\n.Manufactured from premium 8620 steel; 9 pinion and 37 ring gear teeth provide durability and reliable power transfer under load.\u003cbr\u003e\n.Compatible with 2011–2022 Ford F-250 Super Duty and 2011–2016 Ford F-350\/F-350 Super Duty with 10.5\" rear differential.\u003cbr\u003e\n.Precision-engineered for direct fit replacement; standard rotation and 12 ring gear bolts for factory-like installation.\u003cbr\u003e\n.Covered by a 1-Year or 50,000-Mile limited warranty; replaces Yukon YG F10.5-411-37, EXCEL F105411C, and Nitro F105-410-37-NG.\u003c\/p\u003e","brand":"Keystone Automotive","offers":[{"title":"Default Title","offer_id":51298594062642,"sku":"W9Y-KAA-M92F10541137","price":731.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/4748\/7538\/files\/61gyz9yfPDL.jpg?v=1781248873","url":"https:\/\/kartit.us\/products\/w9y-kaa-m92f10541137","provider":"KARTiT","version":"1.0","type":"link"}