{"product_id":"moog-512309-wheel-bearing-and-hub-assembly","title":"Moog 512309 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eOverview of Moog 512309 Wheel Bearing and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe Moog 512309 wheel bearing and hub assembly is engineered for reliable performance on select Buick, Chevrolet, Pontiac, and Saturn vehicles. Designed to meet OEM specifications, this assembly ensures proper fitment and function for models like the Montana, Relay, Terraza, and Uplander.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes anti-lock brake sensor for enhanced safety and compatibility\u003c\/li\u003e\n\u003cli\u003eFeatures 6 wheel studs and 4 flange bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter of 70.100 mm and brake pilot diameter of 70.600 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter measures 71.800 mm for precise alignment\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 150.300 mm with a flange offset of 64.900 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter of 115.000 mm for exact fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Moog 512309 wheel bearing and hub assembly is designed with a 6-stud wheel configuration and 4 flange bolt holes, providing a secure and stable connection to the vehicle’s driveline. The wheel pilot diameter of 70.100 mm and brake pilot diameter of 70.600 mm ensure proper centering of the wheel and brake components. The hub pilot diameter of 71.800 mm supports accurate hub alignment, reducing vibration and wear. The flange diameter of 150.300 mm combined with a flange offset of 64.900 mm matches factory specifications for the Buick Montana, Chevrolet Uplander, Pontiac Relay, and Saturn Terraza. Additionally, the included anti-lock brake sensor integrates seamlessly with the vehicle’s ABS system for reliable braking performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel bearing and hub assembly is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Montana\u003c\/li\u003e\n\u003cli\u003eChevrolet Uplander\u003c\/li\u003e\n\u003cli\u003ePontiac Relay\u003c\/li\u003e\n\u003cli\u003eSaturn Terraza\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to replace worn or damaged wheel bearing and hub assemblies on these vehicles, restoring proper wheel rotation and ABS functionality.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Moog 512309\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates wheel bearing noise and roughness\u003c\/li\u003e\n\u003cli\u003eResolves ABS sensor faults and warning lights\u003c\/li\u003e\n\u003cli\u003eCorrects wheel vibration and wobble during driving\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of brake components due to misalignment\u003c\/li\u003e\n\u003cli\u003eRestores secure wheel mounting and stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Moog 512309 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Verify that the flange bolt holes and wheel studs align correctly with the vehicle hub. The included anti-lock brake sensor should be connected properly to maintain ABS system functionality. It is recommended to torque all fasteners to manufacturer specifications and inspect related components such as brake rotors and calipers during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMoog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, providing reliable fit and function. The 512309 part number comes with a limited warranty covering defects in materials and workmanship, ensuring confidence in long-term durability and performance.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":43422784716981,"sku":"FLLJ-512309","price":122.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_512309_Fro.jpg?v=1774732261","url":"https:\/\/www.partcatalog.com\/products\/moog-512309-wheel-bearing-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}