{"product_id":"inmotion-ws450444-wheel-seal-rear","title":"InMotion WS450444 Wheel Seal - Rear","description":"\u003ch2\u003eWheel Seal for Ford Rear Axle Service\u003c\/h2\u003e\u003cp\u003eThe InMotion WS450444 wheel seal is built for rear axle applications on classic Ford vehicles. It uses nitrile construction and precise dimensions to create a secure barrier that helps keep contaminants out and lubricant in.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile seal material for dependable sealing performance.\u003c\/li\u003e\n\u003cli\u003ePrecision sizing with a 1.375 inside diameter and 2.506 outside diameter.\u003c\/li\u003e\n\u003cli\u003e0.5 width for a controlled fit in the housing.\u003c\/li\u003e\n\u003cli\u003eDesigned to help reduce leaks and protect internal differential components.\u003c\/li\u003e\n\u003cli\u003eCompatible with rear axle service on multiple Ford passenger and wagon models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWS450444 is a rear wheel seal application for Ford vehicles from 1949-1956, including Club, Country Sedan, Country Squire, Courier Sedan Delivery, Customline, Fairlane, Mainline, Park Lane Wagon, Ranch Wagon, Skyliner, Sunliner, Thunderbird, Victoria, Crestline, Custom, Deluxe, and Ford models. Fitment includes several applications with Spicer 41 axle notes, so confirming axle configuration is important before ordering. This part number, WS450444, is used where a tight seal is needed to protect differential pinion components from moisture and debris.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Seal Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the rear axle seal area.\u003c\/li\u003e\n\u003cli\u003eContamination entering the differential housing.\u003c\/li\u003e\n\u003cli\u003eWear related to an aging or hardened seal surface.\u003c\/li\u003e\n\u003cli\u003eLoss of sealing integrity during axle service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify axle type, housing bore, shaft diameter, and seal dimensions before installation. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application. Clean the sealing surface thoroughly and inspect the shaft for wear or scoring before installing WS450444. Confirm rear-position fitment and any Spicer 41 axle notes on the vehicle application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion specifies precision engineering and high-quality materials for this seal to support reliable differential sealing and long service life.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":53526584557749,"sku":"HKKS-WS450444","price":11.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS450444_BAC2.jpg?v=1792043424","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws450444-wheel-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}