{"product_id":"inmotion-ws204005-steering-knuckle-seal-front","title":"InMotion WS204005 Steering Knuckle Seal - Front","description":"\u003ch2\u003eSteering Knuckle Seal for Front Axle Service\u003c\/h2\u003e\u003cp\u003eInMotion WS204005 is a nitrile steering knuckle seal built to help keep contaminants out of the sealed area around the front axle assembly. With a 1.784 in. outside diameter, 1 in. shaft diameter, and 1.78 in. housing bore, it is sized for specific Spicer 44 and Spicer 30 front axle applications found on classic Ford, Chevrolet, and GMC trucks and SUVs.\u003c\/p\u003e\u003cp\u003eUse WS204005 when servicing a front axle that needs a precise sealing surface to help reduce fluid loss and protect internal components from dirt and moisture. This seal is a direct-fit service part for a wide range of vintage 4x4 platforms, including Ford Bronco, Ford F-100, and Chevrolet K10 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for sealing performance in axle service\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.784 in.\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 1 in.\u003c\/li\u003e\n\u003cli\u003eHousing bore: 1.78 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 0.468 in.\u003c\/li\u003e\n\u003cli\u003eDesigned for front axle sealing applications\u003c\/li\u003e\n\u003cli\u003ePart number: WS204005\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS204005 is engineered as a steering knuckle seal for front axle use on select Chevrolet, Ford, and GMC vehicles equipped with Spicer axle assemblies. It helps maintain a secure barrier at the sealing point, limiting the entry of debris and moisture while supporting proper retention of lubricants in the axle area. For restorations and maintenance on a Ford F-250, Ford F-350, or Chevrolet Blazer, this seal provides the dimensional accuracy needed for service work on older driveline systems. Part number WS204005 is also a practical reference when sourcing a replacement seal for Spicer 44 and Spicer 30 front axle configurations.\u003c\/p\u003e\u003cp\u003eThis 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\u003eFront axle fluid seepage at the seal interface\u003c\/li\u003e\n\u003cli\u003eContamination from road debris, dust, and moisture\u003c\/li\u003e\n\u003cli\u003eWear caused by compromised sealing surfaces\u003c\/li\u003e\n\u003cli\u003eService issues on aging Spicer axle assemblies\u003c\/li\u003e\n\u003cli\u003eSeal replacement needs during front axle maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify axle type before ordering; fitment varies by Spicer 44 and Spicer 30 configurations.\u003c\/li\u003e\n\u003cli\u003eInspect the shaft and housing bore for scoring, corrosion, or distortion before installation.\u003c\/li\u003e\n\u003cli\u003eClean the sealing surfaces thoroughly to promote proper seating.\u003c\/li\u003e\n\u003cli\u003eConfirm dimensions against the removed seal when servicing older Ford, Chevrolet, or GMC front axles.\u003c\/li\u003e\n\u003cli\u003eUse the vehicle notes to match the correct front axle application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused construction and high-quality materials for front axle service. The nitrile sealing material is selected for durability in demanding driveline environments.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1975-1977 Chevrolet K10, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1967-1977 Chevrolet K10 Suburban, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1975-1977 Chevrolet K20, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1967-1977 Chevrolet K20 Suburban, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1975-1977 Chevrolet K5 Blazer, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1969-1974 Chevrolet Blazer, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 GMC Jimmy, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1970-1972 GMC Jimmy, front, with Spicer 44-5F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1974-1975 Ford F-250, front, with Spicer 44-6EF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1974-1975 Ford F-350, front, with Spicer 44-6EF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1972 Ford Bronco, front, with Spicer 44-1F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1966-1972 Ford F-100, front, with Spicer 44-7F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1972 Ford F-250, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1969 Ford F-250, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1966-1967 Ford F-250, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1972 Ford F-350, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1970 Ford F-350, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1966-1967 Ford F-350, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1964 Ford F-350, front, with Spicer 44-6CF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1966-1971 Ford Bronco, front, with Spicer 30-AF Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1970-1971 Ford F-250, front, with Spicer 44-6FHD Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1968 Ford F-250, front, with Spicer 44-6FHD Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1965 Ford F-250, front, with Spicer 44-6FHD Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1971 Ford F-350, front, with Spicer 44-6FHD Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1969 Ford F-350, front, with Spicer 44-6FHD Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1968 Ford F-350, front, with Spicer 44-6F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1965 Ford F-350, front, with Spicer 44-6F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1959-1965 Ford F-100, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1964 Ford F-250, front, with Spicer 44-6F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1959-1963 Ford F-250, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1959-1963 Ford F-350, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406877356213,"sku":"HKKS-WS204005","price":8.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS204005_Generic.jpg?v=1777773344","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws204005-steering-knuckle-seal-front","provider":"PartCatalog","version":"1.0","type":"link"}