{"product_id":"inmotion-ws473212-wheel-seal-rear-inner","title":"InMotion WS473212 Wheel Seal - Rear Inner","description":"\u003ch2\u003eWheel Seal for Differential Pinion Service\u003c\/h2\u003e\u003cp\u003eThe InMotion WS473212 wheel seal is built for differential pinion sealing where a precise barrier against dirt, moisture, and lubricant loss matters. Made from nitrile, it uses a 1.312 in inside diameter, 2.254 in outside diameter, and 0.312 in width to match the specified shaft and housing dimensions.\u003c\/p\u003e\u003cp\u003eCompatible with Jeep rear inner applications, including Cherokee, Comanche, Wagoneer, and Wrangler models listed below, this seal supports service work on Spicer 35 axle setups and the noted Wrangler exception.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: WS473212\u003c\/li\u003e\n\u003cli\u003eNitrile sealing material for durable fluid resistance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.312 in; shaft diameter: 1.312 in\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.254 in; housing bore: 2.25 in\u003c\/li\u003e\n\u003cli\u003eWidth: 0.312 in for the specified differential pinion seal application\u003c\/li\u003e\n\u003cli\u003eRear inner position for listed Jeep fitments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1984-1989 Jeep Cherokee, rear inner, with Spicer 35 Axle.\u003c\/li\u003e\n\u003cli\u003eFits 1986-1989 Jeep Comanche, rear inner, with Spicer 35 Axle.\u003c\/li\u003e\n\u003cli\u003eFits 1984-1989 Jeep Wagoneer, rear inner, with Spicer 35 Axle.\u003c\/li\u003e\n\u003cli\u003eFits 1988-1989 Jeep Wrangler, rear inner.\u003c\/li\u003e\n\u003cli\u003eFits 1987 Jeep Wrangler, rear inner, except Heavy Duty Axle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWS473212 is a precision differential pinion seal engineered to help keep contaminants out of the differential while retaining lubricant at the pinion area. The nitrile construction is selected for sealing performance in driveline service, and the dimensional specs are important for proper seating in the housing bore and on the shaft. This part number, WS473212, is listed for rear inner applications on Jeep Cherokee, Jeep Comanche, Jeep Wagoneer, and Jeep Wrangler models from 1984 through 1989.\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 This Seal Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the differential pinion area\u003c\/li\u003e\n\u003cli\u003eContamination from road debris and moisture entering the housing\u003c\/li\u003e\n\u003cli\u003eWear caused by inadequate sealing at the pinion interface\u003c\/li\u003e\n\u003cli\u003eService issues on rear inner Jeep driveline applications\u003c\/li\u003e\n\u003cli\u003eSeal replacement needs on Spicer 35 axle-equipped vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft diameter, housing bore, and width before installation to confirm the seal matches the differential housing. Inspect the pinion surface for scoring or wear, and clean the bore thoroughly so the seal seats evenly. For Jeep Cherokee, Comanche, and Wagoneer applications with Spicer 35 Axle, confirm the rear inner position before assembly. For 1987 Jeep Wrangler, confirm the axle is not the Heavy Duty Axle version.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion focuses on precision-fit sealing components built from quality materials for driveline service. WS473212 is specified to provide a secure seal at the differential pinion area when installed in the correct application.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406884630709,"sku":"HKKS-WS473212","price":7.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS473212_Fro.jpg?v=1777774052","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws473212-wheel-seal-rear-inner","provider":"PartCatalog","version":"1.0","type":"link"}