{"product_id":"moog-515159-wheel-bearing-and-hub-assembly-front","title":"Moog 515159 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eReliable Wheel Bearing and Hub Assembly for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Moog 515159 wheel bearing and hub assembly is engineered to meet the demands of heavy-duty vehicles like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. Designed for precise fitment and durability, this assembly supports smooth wheel rotation and integrates an anti-lock brake sensor for enhanced safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlange bolt hole quantity: 3 with a triangle flange shape for secure mounting\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 77.8 mm ensuring accurate wheel alignment\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 78.4 mm for proper brake component fit\u003c\/li\u003e\n\u003cli\u003eWheel stud quantity: 6 for stable wheel attachment\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 99.3 mm for precise hub centering\u003c\/li\u003e\n\u003cli\u003eFlange offset: 49.8 mm and flange diameter: 179 mm for correct positioning\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 139.7 mm (4.75 inches) matching OEM specifications\u003c\/li\u003e\n\u003cli\u003eIncludes anti-lock brake sensor for ABS functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Moog 515159 wheel bearing and hub assembly is designed specifically for select Cadillac, Chevrolet, and GMC models including the Escalade, Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado 1500, Silverado 1500 LD, Tahoe, Yukon, and Yukon XL. Its 6-wheel stud configuration and 3-flange bolt holes with a triangle flange shape provide a secure and stable connection to the vehicle’s driveline. The precise pilot diameters for the wheel (77.8 mm), brake (78.4 mm), and hub (99.3 mm) ensure proper alignment and fitment, reducing vibration and premature wear. The included anti-lock brake sensor supports the vehicle’s ABS system, maintaining safety and control during braking.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged wheel bearing assemblies causing noise or rough wheel rotation\u003c\/li\u003e\n\u003cli\u003eRestores proper ABS sensor function to prevent warning lights and braking issues\u003c\/li\u003e\n\u003cli\u003eCorrects wheel alignment problems related to hub pilot or flange wear\u003c\/li\u003e\n\u003cli\u003eEliminates wheel vibration and uneven tire wear caused by faulty hub assemblies\u003c\/li\u003e\n\u003cli\u003eSupports heavy-duty use in trucks and SUVs for reliable driveline performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Verify that the flange bolt holes and wheel stud count match the vehicle’s specifications. Clean the mounting surface thoroughly to prevent misalignment. Handle the anti-lock brake sensor with care to avoid damage during installation. Torque all bolts to manufacturer specifications to maintain proper assembly integrity.\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 for durability and performance. The 515159 part number undergoes rigorous testing to ensure reliable operation under demanding conditions. While specific warranty details are not provided here, Moog products typically include a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":51864715493557,"sku":"FLLJ-515159","price":205.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_515159_Fro.jpg?v=1774732354","url":"https:\/\/www.partcatalog.com\/products\/moog-515159-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}