{"product_id":"inmotion-ws1928-wheel-seal-rear-inner-or-rear-outer","title":"InMotion WS1928 Wheel Seal - Rear Inner or Rear Outer","description":"\u003ch2\u003eWheel Seal for Differential Pinion Service\u003c\/h2\u003e\u003cp\u003eThe InMotion WS1928 wheel seal is built with nitrile material to help maintain a secure seal at the differential pinion area. It is sized for a precise fit and helps keep moisture and road debris away from sensitive internal components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance and fluid resistance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 2.244 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.193 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 0.315 in.\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 2.244 in.\u003c\/li\u003e\n\u003cli\u003eHousing bore: 3.189 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS1928 is a differential pinion seal designed around the listed dimensions for accurate service replacement. By creating a tight barrier at the pinion area, it helps reduce the risk of gear oil leaks and limits contamination that can shorten differential life. This part number, WS1928, is a practical choice for rear inner and rear outer applications across select Lexus and Toyota vehicles, including 1990-2000 Lexus LS400 rear inner, 1992-2000 Lexus SC300 rear inner, 1992-2000 Lexus SC400 rear inner, 1987-1998 Toyota Supra rear outer, 1993-1997 Lexus GS300 rear inner, and 1989-1992 Toyota Cressida rear outer. This 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\u003eGear oil seepage at the differential pinion seal\u003c\/li\u003e\n\u003cli\u003eContamination from dirt, moisture, and road debris\u003c\/li\u003e\n\u003cli\u003eSeal wear that can lead to driveline fluid loss\u003c\/li\u003e\n\u003cli\u003eService needs on rear inner and rear outer differential positions\u003c\/li\u003e\n\u003cli\u003eReplacement needs for Lexus LS400, SC300, SC400, GS300, and Toyota Supra or Cressida applications\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 correct match for WS1928. Clean the sealing surfaces thoroughly and inspect the pinion area for wear, scoring, or damage before pressing in the new seal. For fitment-specific service, confirm the vehicle position listed for your application, such as rear inner or rear outer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused dimensions and nitrile material selection to support consistent sealing performance in driveline service.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406876799157,"sku":"HKKS-WS1928","price":9.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS1928_Fro2.jpg?v=1777773231","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws1928-wheel-seal-rear-inner-or-rear-outer","provider":"PartCatalog","version":"1.0","type":"link"}