{"product_id":"inmotion-ws3553-wheel-seal-front","title":"InMotion WS3553 Wheel Seal - Front","description":"\u003ch2\u003eFront Differential Pinion Seal for Select GM and Isuzu Applications\u003c\/h2\u003e\u003cp\u003eThe InMotion WS3553 is a front differential pinion seal built with nitrile sealing material for a precise barrier against moisture, dirt, and gear oil loss. It is sized for a 2.201 in inside diameter, 2.741 in outside diameter, and 0.197 in width to match the specified housing and shaft dimensions.\u003c\/p\u003e\u003cp\u003eUse this seal when servicing the front differential on select Chevrolet, GMC, Oldsmobile, Buick, Cadillac, and Isuzu vehicles. The WS3553 helps maintain a tight seal at the pinion area, supporting cleaner operation and reducing the risk of contamination entering sensitive internal components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile sealing material for dependable fluid sealing performance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 2.201 in\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.741 in\u003c\/li\u003e\n\u003cli\u003eWidth and thickness: 0.197 in\u003c\/li\u003e\n\u003cli\u003eHousing bore: 2.735 in\u003c\/li\u003e\n\u003cli\u003eDesigned for front differential pinion applications\u003c\/li\u003e\n\u003cli\u003ePart number: WS3553\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS3553 is a front wheel seal used at the differential pinion location on a wide range of vehicles, including 1995-2005 Chevrolet Blazer, 1983-2004 Chevrolet S10, 1991-2004 GMC Sonoma, 1992-2001 GMC Jimmy, and 1996-2001 Oldsmobile Bravada. It also fits select Buick Riviera, Cadillac Eldorado, Cadillac Seville, Oldsmobile Toronado, GMC S15, GMC S15 Jimmy, Chevrolet S10 Blazer, and Isuzu Hombre front applications. The nitrile construction is selected for sealing durability where gear oil retention and contaminant exclusion matter.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Seal Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the front differential pinion area\u003c\/li\u003e\n\u003cli\u003eContamination from road debris and moisture entering the seal area\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss during differential service\u003c\/li\u003e\n\u003cli\u003eNoise or driveline concerns associated with low lubricant level\u003c\/li\u003e\n\u003cli\u003eMaintenance replacement during front differential repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm shaft diameter, housing bore, and seal width before installation. Clean the sealing surface and inspect the pinion area for wear, scoring, or debris that could affect sealing performance. Proper alignment during installation is important to avoid damaging the nitrile lip and to help the seal seat evenly in the housing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBuilt from high-quality materials and engineered for a precise fit, the WS3553 is intended to provide a secure seal at the front differential pinion location. Its dimensional specifications support accurate replacement service on the listed applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409522356405,"sku":"HKKS-WS3553","price":7.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS3553_Fro.jpg?v=1777783475","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws3553-wheel-seal-front","provider":"PartCatalog","version":"1.0","type":"link"}