{"product_id":"raybestos-980039-disc-brake-rotor","title":"Raybestos 980039 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos 980039 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor, part number 980039, is engineered for select Mercedes-Benz models including the CL500, S430, and S500. Designed to meet precise specifications, this vented rotor supports reliable braking performance under street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.866 inches (22.000 mm) with discard thickness at 0.764 inches (19.400 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height measures 2.303 inches (58.500 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.811 inches (300.000 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.409 inch (112.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.638 inches (67.000 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecialty - Street Performance Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Specialty - Street Performance line by Raybestos focuses on delivering rotors that balance everyday drivability with enhanced street performance. This product line is tailored for drivers who require dependable braking with improved thermal management, making it suitable for Mercedes-Benz vehicles like the CL500, S430, and S500. The vented design of the 980039 rotor helps reduce brake fade during extended use.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Raybestos 980039 rotor features a vented design that promotes efficient heat dissipation, critical for maintaining braking consistency. With a nominal thickness of 0.866 inches (22.000 mm) and a discard thickness of 0.764 inches (19.400 mm), this rotor ensures a clear service life window. The overall height of 2.303 inches (58.500 mm) and an outside diameter of 11.811 inches (300.000 mm) align with factory specifications for the compatible Mercedes-Benz models. The rotor includes five mounting bolt holes arranged on a 4.409 inch (112.000 mm) bolt circle diameter, with a center hole diameter of 2.638 inches (67.000 mm), ensuring proper fitment and secure installation.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mercedes-Benz CL500, S430, and S500\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by excessive heat during street driving\u003c\/li\u003e\n\u003cli\u003eResolves vibration or pulsation issues due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency with vented rotor design\u003c\/li\u003e\n\u003cli\u003eCompatible with conventional drum-in-hat brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets minimum discard thickness of 0.764 inches (19.400 mm)\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces and check bolt hole alignment for the 5-bolt pattern on a 4.409 inch (112.000 mm) circle\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors, including part number 980039, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance line undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44455941439669,"sku":"BDBL-980039","price":119.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980039_Fro.jpg?v=1774636983","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980039-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}