{"product_id":"inmotion-ws6815-wheel-seal-front-inner-or-rear-inner","title":"InMotion WS6815 Wheel Seal - Front Inner or Rear Inner","description":"\u003ch2\u003eWheel Seal for Differential Pinion Applications\u003c\/h2\u003e\u003cp\u003eThe InMotion WS6815 wheel seal is built with nitrile sealing material and a spring made from SAE 1008 steel to help maintain a secure barrier at the differential pinion area. With precise dimensions and a compact 0.25-inch width, it is suited for front inner and rear inner applications across a wide range of Ford, Jeep, Lincoln, Mercury, Mazda, and Dodge vehicles.\u003c\/p\u003e\u003cp\u003eUse this seal when you need a direct-fit replacement for a leaking or worn differential pinion seal on vehicles such as the Ford Mustang, Jeep Cherokee, or Ford Ranger. The WS6815 is sized for a 1.89-inch inside diameter, 2.50-inch housing bore, and 2.51-inch outside diameter for accurate sealing performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile sealing material for dependable fluid resistance\u003c\/li\u003e\n\u003cli\u003eSAE 1008 spring material for consistent sealing pressure\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.89 in. inside diameter, 2.50 in. housing bore, 2.51 in. outside diameter\u003c\/li\u003e\n\u003cli\u003e0.25 in. width for compact differential sealing applications\u003c\/li\u003e\n\u003cli\u003eExternal markings: 1.940 x 2.502 x 0.250\u003c\/li\u003e\n\u003cli\u003eFits front inner and rear inner positions, depending on vehicle application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS6815 is a precision-engineered seal for differential pinion service, made to help block contaminants such as dirt and moisture while retaining lubricant inside the assembly. Its nitrile construction supports reliable sealing in driveline environments, and the spring-loaded design helps maintain contact under operating conditions. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 1955-1997 Ford Mustang, front inner; 1983-1994 Ford Ranger, front inner; and 1986-1993 Jeep Cherokee, front inner. It also serves many other applications across Ford, Mercury, Lincoln, Mazda, Jeep, and Dodge platforms listed in the fitment data.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Seal Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDifferential pinion oil leakage\u003c\/li\u003e\n\u003cli\u003eContamination from road debris and moisture\u003c\/li\u003e\n\u003cli\u003eWorn or hardened original seal material\u003c\/li\u003e\n\u003cli\u003eLoss of sealing tension at the pinion area\u003c\/li\u003e\n\u003cli\u003eService replacement during driveline maintenance\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. Clean the sealing surface thoroughly, inspect the pinion yoke or shaft for wear, and install the seal squarely to avoid distortion. Confirm the application position before ordering, since this part is listed for both front inner and rear inner locations depending on vehicle.\u003c\/p\u003e\u003cp\u003eFits 1986-1997 Ford Aerostar, front inner; Fits 1997 Ford Windstar, rear inner; Fits 1995-1996 Ford Windstar, rear inner; Fits 1991-1994 Ford Explorer, front inner; Fits 1983-1994 Ford Ranger, front inner; Fits 1994 Mazda B2300, front inner; Fits 1994 Mazda B3000, front inner; Fits 1994 Mazda B4000, front inner; Fits 1992-1994 Mazda Navajo, front inner; Fits 1979-1993 Ford Mustang, front inner; Fits 1969-1973 Ford Mustang, front inner; Fits 1986-1993 Jeep Cherokee, front inner; Fits 1993 Jeep Grand Cherokee, front inner; Fits 1986-1992 Jeep Comanche, front inner; Fits 1987-1991 Ford LTD Crown Victoria, front inner; Fits 1981-1991 Lincoln Town Car, front inner; Fits 1987-1991 Mercury Colony Park, front inner; Fits 1968-1974 Mercury Colony Park, front inner; Fits 1961-1965 Mercury Colony Park, front inner; Fits 1957-1959 Mercury Colony Park, front inner; Fits 1975-1991 Mercury Grand Marquis, front inner; Fits 1986-1990 Ford Bronco II, front inner; Fits 1986-1989 Ford Taurus, rear inner; Fits 1988-1989 Lincoln Continental, rear inner; Fits 1986-1989 Mercury Sable, rear inner; Fits 1968-1988 Ford Thunderbird, front inner; Fits 1955-1961 Ford Thunderbird, front inner; Fits 1967-1988 Mercury Cougar, front inner; Fits 1968-1986 Ford LTD, front inner; Fits 1965 Ford LTD, front inner; Fits 1979-1986 Mercury Capri, front inner; Fits 1966-1967 Mercury Capri, front inner; Fits 1968-1986 Mercury Marquis, front inner; Fits 1978-1983 Ford Fairmont, front inner; Fits 1980-1983 Lincoln Mark VI, front inner; Fits 1978-1983 Mercury Zephyr, front inner; Fits 1971-1980 Ford Pinto, front inner; Fits 1970-1980 Lincoln Continental, front inner; Fits 1977-1980 Lincoln Versailles, front inner; Fits 1975-1980 Mercury Bobcat, front inner; Fits 1975-1980 Mercury Monarch, front inner; Fits 1975-1976 Dodge Dart, front inner; Fits 1968-1976 Mercury Montego, front inner; Fits 1973-1974 Dodge Challenger, front inner with drum brakes; Fits 1973-1974 Dodge Dart, front inner with drum brakes; Fits 1969-1970 Mercury Marauder, front inner; Fits 1963-1965 Mercury Marauder, front inner; Fits 1967-1968 Ford Mustang, front inner except Boss; Fits 1966-1967 Ford LTD, front inner with drum brakes; Fits 1966-1967 Mercury Colony Park, front inner with drum brakes; Fits 1967 Mercury Marquis, front inner with drum brakes; Fits 1963-1967 Mercury Villager, front inner; Fits 1966 Ford Mustang, front inner with heavy duty brakes; Fits 1964 Ford Mustang, front inner with heavy duty brakes; Fits 1966 Mercury Marauder, front inner with drum brakes; Fits 1965 Ford Mustang, front inner with disc brakes; Fits 1962 Ford Thunderbird, front inner to 05\/20\/1962; Fits 1960 Mercury Colony Park, front inner sedan style.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision sizing and durable materials to support consistent differential sealing performance. The listed dimensions and material specifications provide a clear basis for application matching and service replacement.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406885974197,"sku":"HKKS-WS6815","price":7.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS6815_Fro.jpg?v=1777774301","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws6815-wheel-seal-front-inner-or-rear-inner","provider":"PartCatalog","version":"1.0","type":"link"}