{"product_id":"inmotion-ws8312-wheel-seal-front-inner","title":"InMotion WS8312 Wheel Seal - Front Inner","description":"\u003ch2\u003eInMotion WS8312 Differential Pinion Seal\u003c\/h2\u003e\u003cp\u003eThe InMotion WS8312 is a nitrile differential pinion seal built to keep contaminants out and fluid in at the pinion area. It is sized for a precise fit and supports reliable sealing in front inner applications on select Ford Bronco II and Ford Ranger models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance in driveline service\u003c\/li\u003e\n\u003cli\u003eInside diameter: 2.136 in; shaft diameter: 2.136 in\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.91 in; housing bore: 2.904 in\u003c\/li\u003e\n\u003cli\u003eWidth: 0.326 in for a compact seal profile\u003c\/li\u003e\n\u003cli\u003eDirect-fit application for select front inner Ford axle positions\u003c\/li\u003e\n\u003cli\u003ePart number WS8312 for catalog and service matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBuilt for driveline sealing service, the InMotion WS8312 helps maintain a secure barrier at the differential pinion area where moisture, road debris, and lubricant loss can affect internal components. Its nitrile material is selected for sealing durability, while the listed dimensions support accurate fitment in the housing and on the shaft. This part number WS8312 is used in front inner positions on select Ford Bronco II and Ford Ranger applications, including 1990 Ford Bronco II with Spicer 28-IFS axle and 1984-1989 Ford Bronco II and 1983-1989 Ford Ranger front inner locations.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1990 Ford Bronco II, Front Inner, with Spicer 28-IFS Axle\u003c\/li\u003e\n\u003cli\u003eFits 1984-1989 Ford Bronco II, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1983-1989 Ford Ranger, Front Inner\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues This Seal Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the differential pinion area\u003c\/li\u003e\n\u003cli\u003eContamination from dirt, water, and road debris entering the seal area\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss at the pinion shaft interface\u003c\/li\u003e\n\u003cli\u003eService replacement for front inner axle sealing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the housing bore, shaft diameter, and seal width before installation to confirm the WS8312 matches the application. Inspect the pinion surface for scoring or corrosion, and clean the bore thoroughly so the seal seats evenly. Proper installation technique helps prevent distortion and supports a uniform sealing surface.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused dimensions and nitrile material selection for driveline sealing service. The WS8312 is specified for select Ford front inner applications, including Bronco II and Ranger fitments listed above.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406888366261,"sku":"HKKS-WS8312","price":10.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS8312_Fro.jpg?v=1777774779","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws8312-wheel-seal-front-inner","provider":"PartCatalog","version":"1.0","type":"link"}