{"product_id":"inmotion-ws4904-wheel-seal-front-inner-rear-inner-or-rear-outer","title":"InMotion WS4904 Wheel Seal - Front Inner, Rear Inner or Rear Outer","description":"\u003ch2\u003eWheel Seal for Front Inner Applications\u003c\/h2\u003e\u003cp\u003eThe InMotion WS4904 wheel seal is built with nitrile material to create a dependable barrier against dirt, moisture, and road debris. It is sized for a 1.929 inside diameter, 2.447 outside diameter, and 0.315 width to support a precise seal at the differential pinion area.\u003c\/p\u003e\u003cp\u003eUse this seal for front inner service on select Chevrolet Metro, Geo Metro, Pontiac Firefly, Suzuki Swift, Suzuki Forsa, and Chevrolet Sprint applications. The WS4904 helps maintain sealing integrity where contamination and fluid loss can affect driveline performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing durability\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.929\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.447\u003c\/li\u003e\n\u003cli\u003eWidth: 0.315\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 1.929\u003c\/li\u003e\n\u003cli\u003eHousing bore: 2.441\u003c\/li\u003e\n\u003cli\u003eFront inner position fitment\u003c\/li\u003e\n\u003cli\u003eInMotion part number WS4904\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS4904 is a precision-fit wheel seal engineered to help protect sensitive internal differential pinion components from contamination. Its nitrile sealing surface is selected for reliable contact and resistance to moisture intrusion, while the listed dimensions support accurate fitment in the housing and on the shaft. This makes it a practical choice for drivers searching for a front inner wheel seal for 1987-1994 Chevrolet Sprint, 1992-1994 Geo Metro, 1987-1994 Pontiac Firefly, 1987-1988 Suzuki Forsa, or 1989-1994 Suzuki Swift applications. The WS4904 is also a direct search match for buyers looking up InMotion WS4904 wheel seal specifications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the differential pinion seal area\u003c\/li\u003e\n\u003cli\u003eContamination from dust, water, and road debris\u003c\/li\u003e\n\u003cli\u003eWear caused by compromised sealing surfaces\u003c\/li\u003e\n\u003cli\u003eLoss of sealing integrity in front inner driveline service\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a worn seal by size\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 application. Inspect the sealing surface for scoring or corrosion, and clean the bore thoroughly before pressing the seal into place. For best results, replace the seal during differential service when the area is already open and accessible. Confirm the vehicle position as front inner before ordering or installing WS4904.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBuilt by InMotion with nitrile material and published dimensional specifications for accurate replacement selection. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406885187765,"sku":"HKKS-WS4904","price":8.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS4904_Fro2.jpg?v=1777774159","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws4904-wheel-seal-front-inner-rear-inner-or-rear-outer","provider":"PartCatalog","version":"1.0","type":"link"}