{"product_id":"inmotion-ws40769s-drive-axle-shaft-seal-front-rear-or-rear-inner","title":"InMotion WS40769S Drive Axle Shaft Seal - Front, Rear or Rear Inner","description":"\u003ch2\u003eDrive Axle Shaft Seal for Front Differential Service\u003c\/h2\u003e\u003cp\u003eThe InMotion WS40769S drive axle shaft seal is built for front differential applications that need a precise sealing surface and dependable contaminant protection. Made with nitrile sealing material, it helps maintain a tight barrier against moisture, dirt, and debris at the axle shaft opening.\u003c\/p\u003e\u003cp\u003eUse this seal for front axle service on select Chevrolet, Dodge, and Ford trucks and SUVs, including Ford F-100, F-250, F-350, Bronco, Chevrolet K10, K20, and Dodge Ramcharger applications listed below.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNitrile material for durable sealing performance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.312 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.286 in.\u003c\/li\u003e\n\u003cli\u003eHousing bore: 2.282 in.\u003c\/li\u003e\n\u003cli\u003eWidth and thickness: 0.25 in.\u003c\/li\u003e\n\u003cli\u003eDesigned for front axle shaft sealing in differential service\u003c\/li\u003e\n\u003cli\u003ePart number: WS40769S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eInMotion WS40769S is a drive axle shaft seal engineered to help protect sensitive differential components by sealing the axle shaft opening against contamination and fluid loss. Its nitrile sealing material is selected for consistent contact and resistance in driveline sealing applications, while the listed dimensions support accurate fitment during axle and differential maintenance. This seal is used in front-position applications across classic Ford truck platforms, along with select Chevrolet K10 and K20 models and a Dodge Ramcharger front axle setup. For buyers searching for a front differential pinion seal, axle shaft seal, or driveline gasket and sealing system part, WS40769S provides a direct service replacement option. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicle Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1975-1977 Chevrolet K20, front, with SpiceR 44-5CFHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1967-1977 Chevrolet K20 Suburban, front, with Spicer 44-5CFHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1969-1970 Chevrolet K10 Suburban, front, with SpiceR 44-5CFHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1974 Dodge Ramcharger, front, with Spicer 44-3CF Axle\u003c\/li\u003e\n\u003cli\u003eFits 1971-1972 Ford Bronco, front, with Spicer 44-1F Axle\u003c\/li\u003e\n\u003cli\u003eFits 1966-1972 Ford F-100, front, with Spicer 44-7F Axle\u003c\/li\u003e\n\u003cli\u003eFits 1959-1965 Ford F-100, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1972 Ford F-250, front, with SpiceR 44-6CF Axle\u003c\/li\u003e\n\u003cli\u003eFits 1970 Ford F-250, front, with SpiceR 44-6CF Axle\u003c\/li\u003e\n\u003cli\u003eFits 1971 Ford F-250, front, with Spicer 44-6FHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1968 Ford F-250, front, with Spicer 44-6FHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1966 Ford F-250, front, with Spicer 44-6FHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1969 Ford F-250, front, with Spicer 44-6CFHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1967 Ford F-250, front, with Spicer 44-6F Axle\u003c\/li\u003e\n\u003cli\u003eFits 1965 Ford F-250, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1964 Ford F-250, front, with Spicer 44-F Axle\u003c\/li\u003e\n\u003cli\u003eFits 1959-1963 Ford F-250, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1971-1972 Ford F-350, front, with Spicer 44-6CFHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1969-1970 Ford F-350, front, with SpiceR 44-6CF Axle\u003c\/li\u003e\n\u003cli\u003eFits 1968 Ford F-350, front, with Spicer 44-6F Axle\u003c\/li\u003e\n\u003cli\u003eFits 1967 Ford F-350, front, with Spicer 44-6CFHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1966 Ford F-350, front, with Spicer 44-6FHD Axle\u003c\/li\u003e\n\u003cli\u003eFits 1959-1965 Ford F-350, front, with Spicer 44-F Axle(s)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm axle type and housing dimensions before installation, since this seal is application-specific to the listed Spicer and SpiceR front axle configurations. Clean the seal bore and shaft surface thoroughly, and inspect the axle shaft, bearing area, and housing for wear or scoring that could affect sealing performance. Match the seal dimensions to the housing bore and shaft diameter shown above for proper seating.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused construction and nitrile sealing material to support reliable differential service. No warranty information was provided in the product data.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406883811509,"sku":"HKKS-WS40769S","price":11.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS40769S_Fro2.jpg?v=1777773884","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws40769s-drive-axle-shaft-seal-front-rear-or-rear-inner","provider":"PartCatalog","version":"1.0","type":"link"}