{"product_id":"inmotion-ws9569s-wheel-seal-rear","title":"InMotion WS9569S Wheel Seal - Rear","description":"\u003ch2\u003eWheel Seal for Differential Pinion Applications\u003c\/h2\u003e\u003cp\u003eThe InMotion WS9569S wheel seal is built with nitrile material to create a secure sealing surface around the differential pinion area. With a 1.365 inside diameter, 2.264 outside diameter, and 0.435 width, it is sized for precise sealing performance in rear axle applications across select Ford, Mercury, and Lincoln vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrile construction for dependable sealing performance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.365 in; shaft diameter: 1.365 in\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.264 in; housing bore: 2.259 in\u003c\/li\u003e\n\u003cli\u003eWidth: 0.435 in for a compact seal profile\u003c\/li\u003e\n\u003cli\u003eHelps block contaminants, moisture, and debris from internal differential components\u003c\/li\u003e\n\u003cli\u003ePart number WS9569S for accurate ordering and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WS9569S is a precision-engineered wheel seal for rear differential pinion sealing applications. The nitrile sealing material is selected for reliable contact and resistance to contamination, helping maintain a tight barrier where the pinion enters the differential housing. This matters in vehicles such as the Ford Mustang, Mercury Cougar, and Mercury Montego, where rear axle sealing integrity is important for long-term driveline protection. The WS9569S dimensions are matched to the shaft and housing bore requirements listed above, supporting a proper seal interface in compatible rear axle assemblies.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1983-1984 Ford Ranger, rear, with 6.75in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1975-1980 Mercury Monarch, rear, with 8in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1978-1979 Lincoln Versailles, rear, with 28 splines\u003c\/li\u003e\n\u003cli\u003eFits 1967-1973 Ford Mustang, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1973 Mercury Cougar, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1968 Mercury Cougar, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1972 Ford Thunderbird, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1969-1972 Mercury Cougar, rear, with 8in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1967 Mercury Cougar, rear, with 8in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1972 Mercury Montego, rear, with 7.75in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1968-1969 Mercury Montego, rear, with 7.75in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1971 Mercury Montego, rear, with 8in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1970 Mercury Montego, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1967 Mercury Capri, rear, with 7.75in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1967 Mercury Villager, rear, with 8in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1966 Mercury Capri, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1966 Mercury Villager, rear, with 9in ring gear\u003c\/li\u003e\n\u003cli\u003eFits 1964-1965 Mercury Villager, rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the shaft diameter, housing bore, and ring gear specification before installation. Clean the sealing surface thoroughly and inspect the pinion area for wear, scoring, or contamination that could affect seal life. For best results, install the seal squarely to avoid distortion and ensure even contact around the differential pinion.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this seal with precision-focused dimensions and high-quality nitrile material to support consistent sealing performance in rear differential applications. Confirm fitment against the vehicle’s axle and ring gear configuration before ordering, especially on Ford Mustang, Mercury Cougar, and Mercury Montego rear axle setups.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406889119925,"sku":"HKKS-WS9569S","price":7.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WS9569S_Fro.jpg?v=1777774935","url":"https:\/\/www.partcatalog.com\/products\/inmotion-ws9569s-wheel-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}