{"product_id":"inmotion-ws1941-wheel-seal-front","title":"InMotion WS1941 Wheel Seal - Front","description":"\u003ch2\u003eFront Differential Pinion Seal for Lexus and Toyota\u003c\/h2\u003e\u003cp\u003eInMotion WS1941 is a nitrile wheel seal engineered to create a secure barrier at the differential pinion area. It helps keep moisture and road debris out while supporting a tight seal that reduces fluid loss and internal wear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNitrile seal material for dependable sealing performance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.969 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.071 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 0.354 in.\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 1.969 in.\u003c\/li\u003e\n\u003cli\u003eHousing bore: 3.051 in.\u003c\/li\u003e\n\u003cli\u003eFront position application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Fitment and Function\u003c\/h2\u003e\u003cp\u003eThis InMotion WS1941 seal is built for front differential service on select Lexus and Toyota vehicles, including 1987-1998 Toyota Supra, 1990-1997 Lexus LS400, 1992-2000 Lexus SC300, 1992-2000 Lexus SC400, 1993-2005 Lexus GS300, 1998-2000 Lexus GS400, 2001-2005 Lexus GS430, and 2002-2010 Lexus SC430. It is sized to match the specified shaft and housing dimensions for a precise seal at the pinion interface.\u003c\/p\u003e\u003cp\u003eBy sealing the differential pinion area, WS1941 helps maintain lubricant retention and protects sensitive internal components from contamination. For buyers searching for a front differential pinion seal for Lexus GS300, Lexus SC400, or Toyota Supra applications, this part number provides a direct replacement option with the listed dimensions.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Seal Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDifferential fluid seepage at the pinion seal area\u003c\/li\u003e\n\u003cli\u003eContamination from dirt, water, and road debris\u003c\/li\u003e\n\u003cli\u003eSeal wear from age, heat, and drivetrain movement\u003c\/li\u003e\n\u003cli\u003eLoss of differential lubricant that can affect internal components\u003c\/li\u003e\n\u003cli\u003eNoisy or rough operation caused by low fluid level\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInspect the pinion yoke, sealing surface, and surrounding components before installation. Clean the bore thoroughly and verify the shaft diameter, housing bore, and seal width match the original specifications. Proper installation technique is important to avoid damaging the nitrile sealing lip or distorting the seal during press-in.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision and high-quality materials to support reliable differential sealing performance. Part number WS1941 is built for the listed front applications and dimensional requirements.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409522028725,"sku":"HKKS-WS1941","price":8.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS1941_Fro.jpg?v=1777783409","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws1941-wheel-seal-front","provider":"PartCatalog","version":"1.0","type":"link"}