{"product_id":"inner-knuckle-o-ring-dust-seal-kit-ford-f250-f350-super-duty-dana-50-60","title":"Spicer Front Inner Knuckle O-Ring \u0026 Axle Dust Seal Kit for Ford F-250 \/ F-350 Super Duty (Dana 50\/60)","description":"\u003cp data-path-to-node=\"6\"\u003eProtect your front axle assembly from harsh trail conditions and maintain dependable four-wheel-drive operation with this genuine \u003cb data-path-to-node=\"6\" data-index-in-node=\"130\"\u003eSpicer Inner Knuckle O-Ring and Axle Dust Seal Kit\u003c\/b\u003e. Specially curated for \u003cb data-path-to-node=\"6\" data-index-in-node=\"204\"\u003eFord F-250 and F-350 Super Duty\u003c\/b\u003e trucks equipped with \u003cb data-path-to-node=\"6\" data-index-in-node=\"257\"\u003eDana 50 or Dana 60 front axles\u003c\/b\u003e, this kit includes the critical sealing components required to service one side of your front drivetrain.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eHeavy hauling, mud, road salt, and debris put constant pressure on your truck's front vacuum hub sealing system. Over time, the outer dust seals degrade and allow grit to penetrate the axle tubes, while hardened or torn inner knuckle o-rings cause vacuum leaks that prevent your automatic 4WD hubs from locking into place. This premium service bundle replaces those high-wear components with trusted Spicer OEM engineering, ensuring a factory-grade airtight seal and smooth component rotation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eKit Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eEssential Maintenance Bundle:\u003c\/b\u003e Contains the precise inner knuckle housing o-ring and outer axle shaft dust seal required to overhaul a single side.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eGenuine Spicer Engineering:\u003c\/b\u003e Manufactured from high-grade synthetic elastomers and specialized compounds to withstand high thermal loads and resist degradation from grease and gear oil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eRestores Automated 4WD:\u003c\/b\u003e Ensures a reliable vacuum seal within the steering knuckle, preventing common automatic Pulse Vacuum Hub (PVH) engagement failures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eDirect Application Fit:\u003c\/b\u003e Precision-molded to fit seamlessly inside standard monobeam Dana 50 and Dana 60 front axle configurations without any modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eVehicle \u0026amp; Axle Fitment:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eMake:\u003c\/b\u003e Ford\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eModels:\u003c\/b\u003e F-250 Super Duty \/ F-350 Super Duty (4WD Models)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eAxle Profile:\u003c\/b\u003e Front Monobeam Dana 50 \u0026amp; Dana 60\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003ePosition:\u003c\/b\u003e Front Steering Knuckle \/ Axle Shaft (Fits Left or Right Side - Sold Individually)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":43563542609994,"sku":"PLAT-SPICER-KIT210","price":112.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5560\/6858\/files\/12_1a9009e5-0ff2-494a-a167-2bc923ba359c.jpg?v=1777818660","url":"https:\/\/platinumperformanceparts.com\/products\/inner-knuckle-o-ring-dust-seal-kit-ford-f250-f350-super-duty-dana-50-60","provider":"Platinum Performance Parts","version":"1.0","type":"link"}