{"product_id":"differential-ring-and-pinion-gear-ratio-4-89-for-ford-10-5-motive-gear-f10-5-489pk-12-bolt-31-spline-9-pinion-and-44-ring-tooth-count-replaces-yukon-yg-f10-5-488-31","title":"Differential Ring and Pinion Gear Ratio 4.89 for Ford 10.5, Motive Gear F10.5-489PK, 12-Bolt, 31 Spline, 9 Pinion and 44 Ring Tooth Count, Replaces - Yukon YG F10.5-488-31","description":"\u003cp\u003eShort Summary: The ring and pinion set, Motive Gear F10.5-489PK, is engineered for Ford 10.5\" 12-bolt differentials, offering a 4.89 gear ratio with strength, torque, and reliability.\u003c\/p\u003e\u003cp\u003eIdeal for heavy-duty applications such as towing, hauling, and off-road driving across multiple Ford models.\u003c\/p\u003e\u003cp\u003eKey Features Differential Fitment: Ford 10.5\" (12-Bolt) Gear Ratio: 4.89 Pinion Gear Tooth Count: 9 Pinion Shaft Diameter: 1.94 Inches Pinion Spline Count: 31 Ring Gear Tooth Count: 44 Ring Gear Diameter: 10.25 Inches Ring Gear Material: 8620 Steel Rotation: Standard Includes: Inner and Outer Pinion Bearings (10.25\" style) Note: Requires Ford 10.25\" installation kits – do not substitute Vehicle Compatibility Fits Ford vehicles with the 10.5\" 12-bolt differential from 1999 to 2007, offering OE-quality fitment and performance.\u003c\/p\u003e\u003cp\u003eFord 2000–2005 Excursion 2004–2007 F-150 2004 F-150 Heritage 1999–2007 F-250 \/ F-250 Super Duty 1999–2007 F-350 \/ F-350 Super Duty 2004–2007 Lobo Replaces OEM \u0026amp; Aftermarket Part Numbers Yukon Gear \u0026amp; Axle: 24570, YG F10.5-488-31 EXCEL from Richmond: F105489A Warranty \u0026amp; Quality Assurance Backed by a 1-Year or 50,000-Mile Warranty, Motive Gear products are trusted for their engineering, OE-quality fitment, and long-lasting performance.\u003c\/p\u003e\u003cp\u003eIdeal for professional installers and enthusiasts looking to restore or enhance drivetrain efficiency and strength.\u003c\/p\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":51733733933338,"sku":"MOGF10.5-489PK","price":607.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61ZgeYWbvNL_c27fd7bb-29cf-47ee-b263-8ba44c8aff5c.jpg?v=1771788514","url":"https:\/\/trybeepbeep.com\/products\/differential-ring-and-pinion-gear-ratio-4-89-for-ford-10-5-motive-gear-f10-5-489pk-12-bolt-31-spline-9-pinion-and-44-ring-tooth-count-replaces-yukon-yg-f10-5-488-31","provider":"TryBeepbeep","version":"1.0","type":"link"}