{"product_id":"inmotion-ws239155-wheel-seal-front-inner","title":"InMotion WS239155 Wheel Seal - Front Inner","description":"\u003ch2\u003eFront Inner Wheel Seal for Mercedes-Benz\u003c\/h2\u003e\u003cp\u003eInMotion WS239155 is a nitrile wheel seal built to help keep contaminants out of the differential pinion area while maintaining a secure sealing surface. It is a direct-fit style service part for select Mercedes-Benz applications, including 190E, 300E, and E320 front inner positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance in driveline service\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.772 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.53 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 0.472 in.\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 1.772 in.\u003c\/li\u003e\n\u003cli\u003eHousing bore: 2.52 in.\u003c\/li\u003e\n\u003cli\u003ePart number: WS239155\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis InMotion wheel seal is engineered for the front inner position on select Mercedes-Benz driveline applications. The nitrile sealing material is selected to form a tight barrier at the shaft and housing interface, helping reduce fluid leakage and limiting the entry of dirt and moisture into sensitive internal components. For Mercedes-Benz 190E, 300E, 300TE, 300CE, 260E, 300D, 300TD, 560SL, and E320 service work, WS239155 provides the dimensional consistency needed for proper sealing fitment.\u003c\/p\u003e\u003cp\u003eUse WS239155 when servicing a front inner seal on vehicles that require a 1.772-inch shaft diameter and a 2.52-inch housing bore. This part cross-references no listed interchange numbers in the provided data.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1994-1995 Mercedes-Benz E320, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1984-1993 Mercedes-Benz 190E, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1990-1993 Mercedes-Benz 300D, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1987 Mercedes-Benz 300D, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1986-1993 Mercedes-Benz 300E, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1988-1993 Mercedes-Benz 300TE, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1988-1992 Mercedes-Benz 300CE, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1987-1989 Mercedes-Benz 260E, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1986-1989 Mercedes-Benz 560SL, Front Inner\u003c\/li\u003e\n\u003cli\u003eFits 1987 Mercedes-Benz 300TD, Front Inner\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear oil seepage at the front inner seal area\u003c\/li\u003e\n\u003cli\u003eContamination from road debris and moisture\u003c\/li\u003e\n\u003cli\u003eWear at the differential pinion sealing surface\u003c\/li\u003e\n\u003cli\u003eLoss of sealing integrity during driveline service\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. Inspect the mating surface for scoring, corrosion, or debris, and replace worn components as needed to help the new seal seat evenly. Proper alignment during installation is important to avoid damaging the nitrile sealing lip.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused dimensions and high-quality materials for driveline sealing service. WS239155 is built to support reliable sealing performance in the specified Mercedes-Benz front inner applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409522258101,"sku":"HKKS-WS239155","price":7.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS239155_Fro2.jpg?v=1777783455","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws239155-wheel-seal-front-inner","provider":"PartCatalog","version":"1.0","type":"link"}