{"product_id":"raybestos-980426-disc-brake-rotor","title":"Raybestos 980426 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos Specialty - Truck Disc Brake Rotor 980426\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck disc brake rotor 980426 is engineered for select Mercedes-Benz models, including the G55 AMG, GL, ML, and R series. Designed to meet specific vehicle requirements, this vented rotor ensures reliable braking performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.146 inches (54.5 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 13.780 inches (350 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.409 inch (112 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.638 inches (67 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.260 inches (32 mm); discard thickness: 1.157 inches (29.4 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor, part number 980426, is part of the Specialty - Truck product line, which focuses on heavy-duty and specialty vehicle applications. The vented design enhances cooling efficiency, reducing the risk of brake fade during extended use. With a nominal thickness of 1.260 inches and a discard thickness of 1.157 inches, this rotor maintains structural integrity and safety throughout its service life. The 5-bolt mounting pattern and 2.638-inch center hole diameter ensure precise fitment on compatible Mercedes-Benz models.\u003c\/p\u003e\u003ch2\u003eCompatible Mercedes-Benz Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz G55 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GL320, GL350, GL450, GL550\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz ML320, ML350, ML450, ML500, ML550\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz R320, R350, R500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, providing a direct replacement that meets factory specifications.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping due to heat buildup\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eVibration or pulsation during braking\u003c\/li\u003e\n\u003cli\u003eCorrosion and surface damage affecting rotor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (1.157 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent uneven rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eCheck for proper rotor runout to avoid vibration issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Specialty - Truck rotors are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 980426 should be confirmed with the supplier, Raybestos products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466077728949,"sku":"BDBL-980426","price":157.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980426_Fro.jpg?v=1774637118","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980426-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}