{"product_id":"brembo-09-d985-11-disc-brake-rotor-front","title":"Brembo 09.D985.11 Disc Brake Rotor - Front","description":"\u003ch2\u003eBrake Rotor for Mercedes-Benz Applications\u003c\/h2\u003e\u003cp\u003eBrembo PRIME disc brake rotor, part number 09.D985.11, is built for front brake service on select Mercedes-Benz models. It combines a high carbon cast iron rotor body with a vented, full cast construction and a rust resistant coating for a clean, service-ready finish.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh carbon cast iron construction for stable braking performance.\u003c\/li\u003e\n\u003cli\u003eVented rotor design helps manage heat during repeated stops.\u003c\/li\u003e\n\u003cli\u003eRust resistant coating helps protect the rotor surface before installation.\u003c\/li\u003e\n\u003cli\u003eSmooth surface finish supports consistent pad contact.\u003c\/li\u003e\n\u003cli\u003ePremium-grade Brembo PRIME rotor, part number 09.D985.11.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Brembo disc brake rotor is engineered for front axle brake replacement on Mercedes-Benz CLA250 and A220 applications. The 318 mm outside diameter, 30 mm nominal thickness, and 27.4 mm discard thickness align with the specified fitment, while the 5-lug pattern and 67 mm center hole support proper hub interface. The vented design and high carbon cast iron construction help maintain braking consistency under heat, and the rust resistant coating adds protection during storage and handling. This part cross-references Mercedes-Benz OE numbers 247 421 07 12 and 92316705 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or below-spec front brake rotor.\u003c\/li\u003e\n\u003cli\u003eAddressing brake pulsation caused by rotor wear or uneven surfaces.\u003c\/li\u003e\n\u003cli\u003eRestoring braking feel when the rotor surface is scored or heat affected.\u003c\/li\u003e\n\u003cli\u003eCorrecting noise related to rotor condition and pad contact.\u003c\/li\u003e\n\u003cli\u003eMaintaining proper brake system service on Mercedes-Benz CLA250 and A220 models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, hub fit, and brake pad condition before installation. Clean the hub mounting surface thoroughly to reduce runout risk, and inspect calipers and hardware for wear during brake service. Confirm front fitment for the specific Mercedes-Benz model and year before ordering. Part number 09.D985.11 should be matched to the vehicle application listed in the fitment data.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBrembo PRIME is the brand's premium product line for brake components, with a focus on OE-style fit and consistent rotor construction. Part number 09.D985.11 is specified for the listed Mercedes-Benz applications and is built to the dimensional and material requirements shown above.\u003c\/p\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":53716152090805,"sku":"BBHN-09.D985.11","price":153.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BR_09D98511_Fro.jpg?v=1794032961","url":"https:\/\/www.partcatalog.com\/products\/brembo-09-d985-11-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}