{"product_id":"inmotion-ws9316-differential-pinion-seal-front-outer-or-rear-outer","title":"InMotion WS9316 Differential Pinion Seal - Front Outer or Rear Outer","description":"\u003ch2\u003eDifferential Pinion Seal for Spicer Axles\u003c\/h2\u003e\u003cp\u003eThe InMotion WS9316 differential pinion seal is built to retain gear oil and block out dirt, water, and road debris at the pinion area. With a polyacrylate sealing material and precise dimensions, it supports a tight seal for front outer and rear outer differential applications across a wide range of trucks, vans, and performance vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: WS9316\u003c\/li\u003e\n\u003cli\u003ePolyacrylate construction for sealing durability\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.875 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.165 in.\u003c\/li\u003e\n\u003cli\u003eThickness: 0.695 in.\u003c\/li\u003e\n\u003cli\u003eHousing bore: 3.16 in.\u003c\/li\u003e\n\u003cli\u003eFits front outer and rear outer positions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Coverage\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1994-2002 Dodge Ram 2500, front outer, with Spicer 60-F axle.\u003c\/li\u003e\n\u003cli\u003eFits 1994-2002 Dodge Ram 3500, front outer, with Spicer 60-F axle.\u003c\/li\u003e\n\u003cli\u003eFits 1992-2000 Dodge Viper, rear outer, carrier unit independent.\u003c\/li\u003e\n\u003cli\u003eFits 1984-1996 Chevrolet Corvette, rear outer, carrier unit independent.\u003c\/li\u003e\n\u003cli\u003eFits 1981-1993 Dodge W250, front outer, with Spicer 60-F axle.\u003c\/li\u003e\n\u003cli\u003eFits 1981-1993 Dodge W350, front outer, with Spicer 60-F axle.\u003c\/li\u003e\n\u003cli\u003eFits 1975-1991 Chevrolet P30, rear outer, with Spicer 70HD axle.\u003c\/li\u003e\n\u003cli\u003eFits 1974-1988 Jeep J20, rear outer, with Spicer 60-3 axle.\u003c\/li\u003e\n\u003cli\u003eFits 1971-1972 Ford F-100, rear outer, with Spicer 60.2 axle.\u003c\/li\u003e\n\u003cli\u003eFits 1970 Ford F-100, rear outer, 0.695 in. width.\u003c\/li\u003e\n\u003cli\u003eFits 1970 Ford F-250, rear outer, 0.695 in. width.\u003c\/li\u003e\n\u003cli\u003eFits 1970 Ford F-350, rear outer, 0.695 in. width.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWS9316 is a differential pinion seal engineered for precise fitment at the axle pinion area, where sealing integrity is critical to keeping lubricant inside the differential and contaminants outside. The polyacrylate sealing element is selected for dependable contact and resistance in demanding driveline environments. This seal is used in a broad range of applications, including Dodge Ram 2500 and Ram 3500 front outer setups, Chevrolet Corvette rear outer independent carrier units, and Chevrolet P30 rear outer axle assemblies.\u003c\/p\u003e\u003cp\u003eThis part cross-references no listed alternate part numbers in the provided data. For shoppers searching by vehicle, WS9316 is a direct-fit option for many Dodge, Chevrolet, Ford, GMC, and Jeep applications with the specified Spicer axle configurations.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the differential pinion area\u003c\/li\u003e\n\u003cli\u003eContamination from dirt, moisture, and road splash\u003c\/li\u003e\n\u003cli\u003eSeal wear that can lead to driveline fluid loss\u003c\/li\u003e\n\u003cli\u003eMaintenance needs on high-mileage axle assemblies\u003c\/li\u003e\n\u003cli\u003eService replacement on Spicer-equipped front outer and rear outer applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm axle type, position, and housing bore before installation. This seal is listed for front outer and rear outer applications depending on vehicle and axle configuration, so match the vehicle notes carefully. Inspect the pinion surface for wear or scoring before installing WS9316, and verify the seal seats evenly in the housing to maintain proper contact.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures WS9316 with precision-focused dimensions and high-quality materials for differential sealing applications. The design emphasizes a secure barrier against contaminants and a reliable seal to support differential service life.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406888956085,"sku":"HKKS-WS9316","price":9.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS9316_Fro.jpg?v=1777774902","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws9316-differential-pinion-seal-front-outer-or-rear-outer","provider":"PartCatalog","version":"1.0","type":"link"}