{"product_id":"inmotion-ws370018a-wheel-seal-rear-inner","title":"InMotion WS370018A Wheel Seal - Rear Inner","description":"\u003ch2\u003eRear Inner Wheel Seal for Ford Super Duty\u003c\/h2\u003e\u003cp\u003eInMotion WS370018A is a rear inner wheel seal for Ford F-350 Super Duty applications with an 11.5 ring gear. It is built to form a tight barrier that helps keep moisture and road debris out of the differential pinion area while helping retain lubricant where it belongs.\u003c\/p\u003e\u003cp\u003eUse this seal when servicing a Ford F-350 Super Duty rear axle and you need a precise replacement for the rear inner position. The WS370018A is made for 1999-2019 Ford F-350 Super Duty trucks with the 11.5 ring gear configuration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear inner wheel seal for driveline and axle service\u003c\/li\u003e\n\u003cli\u003eFits 1999-2019 Ford F-350 Super Duty, rear inner\u003c\/li\u003e\n\u003cli\u003eFor vehicles with 11.5 ring gear\u003c\/li\u003e\n\u003cli\u003eHelps block contaminants from entering sensitive internal components\u003c\/li\u003e\n\u003cli\u003eSupports leak control in the differential pinion area\u003c\/li\u003e\n\u003cli\u003eInMotion part number WS370018A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWS370018A is engineered from quality materials to deliver a secure seal at the rear inner position. By helping maintain a clean sealing surface, it reduces the chance of fluid loss and contamination that can affect differential performance over time. This makes it a practical choice for Ford F-350 Super Duty rear axle maintenance, especially when replacing a worn or leaking seal during driveline repair.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear axle fluid seepage at the inner seal area\u003c\/li\u003e\n\u003cli\u003eContamination from dirt, debris, and moisture\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss in the differential pinion area\u003c\/li\u003e\n\u003cli\u003eService issues on Ford F-350 Super Duty rear axle repairs\u003c\/li\u003e\n\u003cli\u003eNoise or damage risk tied to low or contaminated lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm axle configuration before ordering. This seal is listed for the rear inner position on 1999-2019 Ford F-350 Super Duty models with an 11.5 ring gear. Inspect the sealing surface, axle components, and lubricant condition during installation, and replace any worn mating parts as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused construction and high-quality materials for dependable sealing performance in driveline service.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406883451061,"sku":"HKKS-WS370018A","price":30.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS370018A_Fro.jpg?v=1777773811","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws370018a-wheel-seal-rear-inner","provider":"PartCatalog","version":"1.0","type":"link"}