{"product_id":"inmotion-wb514003-wheel-bearing-rear","title":"InMotion WB514003 Wheel Bearing - Rear","description":"\u003ch2\u003eWheel Bearing for Rear Axle Service\u003c\/h2\u003e\u003cp\u003eThe InMotion WB514003 is a sealed rear wheel bearing built for a wide range of classic Ford, Lincoln, Mercury, Oldsmobile, Pontiac, and Cadillac applications. With a ball bearing design, round profile, and durable sealed construction, it supports smooth rotation, reduced friction, and stable rear axle operation in demanding automotive use.\u003c\/p\u003e\u003cp\u003eCompatible With rear applications on vehicles such as the Ford F-100, Ford Bronco, Lincoln Continental, and Mercury Cougar, this bearing is specified for multiple axle and ring gear configurations. The WB514003 is a practical replacement choice when you need consistent bearing performance and a direct-fit service part for older driveline assemblies.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: WB514003\u003c\/li\u003e\n\u003cli\u003eWheel bearing, rear position\u003c\/li\u003e\n\u003cli\u003eBall bearing type with one-row construction\u003c\/li\u003e\n\u003cli\u003eSealed bearing design for added protection\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.531 in. (38.9 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.15 in. (80 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 1.083 in.\u003c\/li\u003e\n\u003cli\u003eRound bearing profile\u003c\/li\u003e\n\u003cli\u003eBuilt for rotational stability and reduced friction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WB514003 is engineered as a sealed rear wheel bearing for service in driveline and axle assemblies where dependable rotation matters. Its 1-row ball bearing design and sealed construction help maintain smooth operation while limiting exposure to contaminants. The bearing dimensions measure 1.531 inches inside diameter, 3.15 inches outside diameter, and 1.083 inches wide, making it a precise service component for the listed rear axle applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references no listed interchange numbers in the provided data. For fitment-focused searches, WB514003 is commonly referenced for rear wheel bearing replacement on Ford F-100, Ford Bronco, and Lincoln Continental applications, along with several Mercury, Oldsmobile, Pontiac, and Cadillac models.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise or rough rotation\u003c\/li\u003e\n\u003cli\u003eExcess friction in the axle end or hub area\u003c\/li\u003e\n\u003cli\u003eLoose or unstable rear wheel support\u003c\/li\u003e\n\u003cli\u003eWear-related service issues in older driveline assemblies\u003c\/li\u003e\n\u003cli\u003eReplacement needs for sealed rear bearing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the axle, ring gear, spline, and bearing dimensions before installation. This bearing is listed for rear use only and appears across multiple configurations, including 9-inch ring gear, 3,300 lb axle, 3,600 lb axle, heavy-duty axle, and 31-spline applications depending on vehicle. Match the bearing dimensions and vehicle notes exactly to the application being serviced. Professional installation is recommended for axle and hub service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this bearing from high-quality materials for consistent performance in automotive and industrial environments. The sealed design and single-row ball construction support durability and reliable operation across the listed rear axle applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1969-1979 Ford E-100 Econoline, rear, with 3,300lb Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1975-1979 Ford E-100 Econoline Club Wagon, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1975-1979 Ford E-150 Econoline, rear, with 3,300lb Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1975-1979 Ford E-150 Econoline Club Wagon, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1970-1979 Ford F-100, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1964-1965 Ford F-100, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1975-1979 Ford F-150, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1978-1979 Lincoln Continental, rear\u003c\/li\u003e\n\u003cli\u003eFits 1970-1973 Lincoln Continental, rear\u003c\/li\u003e\n\u003cli\u003eFits 1958-1961 Lincoln Continental, rear\u003c\/li\u003e\n\u003cli\u003eFits 1977-1979 Lincoln Versailles, rear, with 31 Splines\u003c\/li\u003e\n\u003cli\u003eFits 1974-1979 Mercury Cougar, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1975-1979 Mercury Monarch, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1966-1977 Ford Bronco, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1971-1975 Ford LTD, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1969 Ford LTD, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1967 Ford LTD, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1965 Ford LTD, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1974-1975 Mercury Montego, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1973 Ford Thunderbird, rear\u003c\/li\u003e\n\u003cli\u003eFits 1957-1971 Ford Thunderbird, rear\u003c\/li\u003e\n\u003cli\u003eFits 1973 Mercury Montego, rear, with 7.75in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1972 Mercury Colony Park, rear, with 9.375in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1972 Mercury Marquis, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1971 Mercury Colony Park, rear, with 9in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1971 Mercury Marquis, rear, with 9.375in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1970 Ford LTD, rear, with 8.75in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1968 Ford LTD, rear, with 8.75in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1966-1970 Mercury Colony Park, rear\u003c\/li\u003e\n\u003cli\u003eFits 1957-1960 Mercury Colony Park, rear\u003c\/li\u003e\n\u003cli\u003eFits 1969-1970 Mercury Marauder, rear\u003c\/li\u003e\n\u003cli\u003eFits 1966 Mercury Marauder, rear\u003c\/li\u003e\n\u003cli\u003eFits 1967-1970 Mercury Marquis, rear\u003c\/li\u003e\n\u003cli\u003eFits 1966-1969 Ford F-100, rear, with 3,600lb Axle(s)\u003c\/li\u003e\n\u003cli\u003eFits 1966-1967 Mercury Villager, rear\u003c\/li\u003e\n\u003cli\u003eFits 1950-1967 Oldsmobile 98, rear\u003c\/li\u003e\n\u003cli\u003eFits 1965-1967 Oldsmobile Delta 88, rear\u003c\/li\u003e\n\u003cli\u003eFits 1966 Ford LTD, rear, with 9.375in Ring Gear\u003c\/li\u003e\n\u003cli\u003eFits 1961-1966 Oldsmobile Starfire, rear\u003c\/li\u003e\n\u003cli\u003eFits 1954-1957 Oldsmobile Starfire, rear\u003c\/li\u003e\n\u003cli\u003eFits 1961-1965 Mercury Colony Park, rear, with Heavy Duty Axle\u003c\/li\u003e\n\u003cli\u003eFits 1963-1965 Mercury Marauder, rear, with Heavy Duty Axle\u003c\/li\u003e\n\u003cli\u003eFits 1965 Mercury Villager, rear, with Heavy Duty Axle\u003c\/li\u003e\n\u003cli\u003eFits 1959-1964 Pontiac Bonneville, rear\u003c\/li\u003e\n\u003cli\u003eFits 1959-1964 Pontiac Catalina, rear\u003c\/li\u003e\n\u003cli\u003eFits 1950-1955 Pontiac Catalina, rear\u003c\/li\u003e\n\u003cli\u003eFits 1962-1964 Pontiac Grand Prix, rear\u003c\/li\u003e\n\u003cli\u003eFits 1953-1963 Ford F-100, rear\u003c\/li\u003e\n\u003cli\u003eFits 1957-1959 Ford F-350, rear\u003c\/li\u003e\n\u003cli\u003eFits 1953-1955 Ford F-350, rear\u003c\/li\u003e\n\u003cli\u003eFits 1954-1957 Oldsmobile 88, rear\u003c\/li\u003e\n\u003cli\u003eFits 1950 Oldsmobile 88, rear\u003c\/li\u003e\n\u003cli\u003eFits 1953-1956 Cadillac DeVille, rear\u003c\/li\u003e\n\u003cli\u003eFits 1953-1956 Cadillac Eldorado, rear\u003c\/li\u003e\n\u003cli\u003eFits 1953-1955 Ford F-250, rear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406875259061,"sku":"HKKS-WB514003","price":23.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WB514003_Fro.jpg?v=1777772917","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wb514003-wheel-bearing-rear","provider":"PartCatalog","version":"1.0","type":"link"}