{"product_id":"inmotion-ws710454-wheel-seal-rear-or-rear-inner","title":"InMotion WS710454 Wheel Seal - Rear or Rear Inner","description":"\u003ch2\u003eInMotion WS710454 Differential Pinion Seal\u003c\/h2\u003e\u003cp\u003eThe InMotion WS710454 is a differential pinion seal built to help keep contaminants out of the differential pinion area while maintaining a secure sealing surface. Made from fluoro-elastomer, it is specified for dimensional accuracy and consistent sealing performance in driveline service.\u003c\/p\u003e\u003cp\u003eCompatible With applications that require a 88.5 mm inside diameter, 119.3 mm outside diameter, and 11.5 mm width, this seal is a direct-fit style service part for differential sealing repairs. The WS710454 is marked 710454 and uses JIS G3141 spring material with a JIS G3521 seal case material.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFluoro-elastomer construction for sealing durability\u003c\/li\u003e\n\u003cli\u003eInside diameter: 88.5 mm (3.48 in.)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 119.3 mm (4.7 in.)\u003c\/li\u003e\n\u003cli\u003eWidth: 11.5 mm (0.45 in.)\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 88.9 mm (3.543 in.)\u003c\/li\u003e\n\u003cli\u003eHousing bore: 118.9 mm (4.724 in.)\u003c\/li\u003e\n\u003cli\u003eExternal marking: 710454\u003c\/li\u003e\n\u003cli\u003ePart number: WS710454\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBuilt for driveline sealing service, the InMotion WS710454 differential pinion seal helps maintain the barrier between internal differential components and outside contaminants such as road debris and moisture. Its measured dimensions support accurate seating in the housing bore and around the shaft interface, which is important when servicing differential pinion leaks on vehicles such as Ford F-150 and Chevrolet Silverado 1500 applications that use this seal specification. The WS710454 is also relevant for other make\/model combinations that call for the same pinion seal dimensions and construction.\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 Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDifferential pinion seal leaks\u003c\/li\u003e\n\u003cli\u003eContamination entering the pinion area\u003c\/li\u003e\n\u003cli\u003eMoisture intrusion around the differential seal surface\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss at the pinion interface\u003c\/li\u003e\n\u003cli\u003eService replacement for driveline sealing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft diameter, housing bore, and seal width before installation to confirm the WS710454 matches the differential being serviced. Clean the sealing surfaces thoroughly, inspect the pinion yoke and bore for wear or scoring, and install the seal squarely to avoid distortion. For vehicles such as Ford F-150 and Chevrolet Silverado 1500, confirm the exact axle and differential specification before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion specifies this seal with fluoro-elastomer material and controlled dimensional details to support reliable differential service. The use of JIS-standard spring and seal case materials reflects a construction focused on sealing consistency and fit accuracy.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406887415989,"sku":"HKKS-WS710454","price":18.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS710454_Fro.jpg?v=1777774583","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws710454-wheel-seal-rear-or-rear-inner","provider":"PartCatalog","version":"1.0","type":"link"}