{"product_id":"raybestos-66786-disc-brake-rotor-and-hub-assembly","title":"Raybestos 66786 Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eOverview of Raybestos 66786 Disc Brake Rotor and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck Disc Brake Rotor and Hub Assembly, part number 66786, is engineered for reliable braking performance on Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to meet specific fitment requirements, this assembly ensures proper compatibility and durability for heavy-duty applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-250 Super Duty and F-350 Super Duty models\u003c\/li\u003e\n\u003cli\u003eIncludes disc brake rotor and hub assembly in one unit\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 8 for secure fitment\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 170 mm (6.693 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter: 15.3 mm (0.603 inches)\u003c\/li\u003e\n\u003cli\u003eNominal rotor thickness: 38.000 mm (1.496 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard rotor thickness: 36.000 mm (1.417 inches)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 8 for proper wheel alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor and hub assembly (part number 66786) is designed specifically for Ford F-250 Super Duty and F-350 Super Duty trucks, providing a precise fit with its 8 mounting bolt holes arranged on a 170 mm (6.693 inch) bolt circle diameter. The rotor features a nominal thickness of 38.000 mm (1.496 inches) and a discard thickness of 36.000 mm (1.417 inches), ensuring safe and effective braking performance throughout its service life. The mounting bolt hole diameter measures 15.3 mm (0.603 inches), accommodating the vehicle’s lug hardware for secure installation. The assembly includes 8 stud\/lug holes, matching the wheel configuration of the specified Ford models.\u003c\/p\u003e\u003cp\u003eThe Specialty - Truck product line from Raybestos focuses on components tailored for heavy-duty truck applications, emphasizing durability and fitment precision. This line is engineered to meet the demands of commercial and work trucks, providing reliable braking components that maintain performance under rigorous conditions. The 66786 assembly is part of this line, offering a factory-style replacement that aligns with the specifications required by Ford Super Duty trucks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped disc brake rotors on Ford F-250 and F-350 Super Duty trucks\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation or vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel hub alignment and mounting integrity\u003c\/li\u003e\n\u003cli\u003eSolves noise or squealing related to rotor wear or damage\u003c\/li\u003e\n\u003cli\u003ePrevents brake fade by maintaining correct rotor thickness and heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with Ford F-250 Super Duty or F-350 Super Duty before installation\u003c\/li\u003e\n\u003cli\u003eInspect mounting bolts and studs for wear or damage and replace if necessary\u003c\/li\u003e\n\u003cli\u003eEnsure rotor thickness meets nominal specifications; do not install if below discard thickness\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid warping\u003c\/li\u003e\n\u003cli\u003eClean hub surface before installation to ensure proper seating and prevent vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Specialty - Truck brake components are manufactured to meet or exceed OEM standards for fit, form, and function. The 66786 disc brake rotor and hub assembly undergoes rigorous quality control to ensure durability and performance under heavy-duty conditions. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributors.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446445469877,"sku":"BDBL-66786","price":129.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66786_Fro.jpg?v=1775020119","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66786-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}