{"product_id":"raybestos-981775fzn-disc-brake-rotor-front","title":"Raybestos 981775FZN Disc Brake Rotor - Front","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eRaybestos Element3 coated disc brake rotor 981775FZN is a vented, conventional rotor built for front brake service on select Mercedes-Benz and INFINITI applications. Its coated finish helps resist corrosion on exposed surfaces, while the vented design supports heat management during repeated stops.\u003c\/p\u003e\u003cp\u003eCompatible With Mercedes-Benz GLA250, Mercedes-Benz B250, Mercedes-Benz CLA250, and INFINITI QX30 front brake applications, this rotor is sized for a 320 mm outside diameter, 5-lug mounting pattern, and 112 mm bolt circle. The Raybestos 981775FZN is a direct-fit replacement for vehicles that match the listed fitment and notes.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElement3 coated rotor design for corrosion resistance on exposed surfaces\u003c\/li\u003e\n\u003cli\u003eVented construction for improved airflow through the rotor\u003c\/li\u003e\n\u003cli\u003eConventional rotor style for standard brake service applications\u003c\/li\u003e\n\u003cli\u003e320 mm outside diameter with 5 mounting bolt holes\u003c\/li\u003e\n\u003cli\u003e112 mm bolt circle diameter for listed fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos 981775FZN brake rotor is engineered for front axle brake replacement where a vented, conventional disc rotor is specified. It measures 1.180 inches nominal thickness, 1.080 inches discard thickness, and 2.012 inches overall height, giving installers the dimensional reference needed for proper brake service. This rotor is listed for 2013-2019 Mercedes-Benz B250, 2014-2019 Mercedes-Benz CLA250, 2015-2020 Mercedes-Benz GLA250, and 2017-2019 INFINITI QX30 front applications, with note exclusions for certain sport package vehicles.\u003c\/p\u003e\u003cp\u003eRaybestos Element3 coated rotor 981775FZN is a practical choice for drivers replacing worn front brake rotors on Mercedes-Benz and INFINITI platforms. This part cross-references Centric Parts (e.g., 121.35150, 125.35150) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation from a worn or uneven rotor surface\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency caused by rotor wear\u003c\/li\u003e\n\u003cli\u003eCorrosion on rotor surfaces exposed to moisture and road debris\u003c\/li\u003e\n\u003cli\u003eHeat buildup during repeated braking events\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a front rotor with the wrong diameter or bolt pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s brake package before ordering, since some Mercedes-Benz applications are not compatible with sport package equipment. Confirm the 320 mm diameter, 5-lug pattern, and 112 mm bolt circle against the original rotor before installation. Always inspect pads, caliper condition, and hub surfaces during brake service to help ensure proper rotor seating and even braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRaybestos Element3 is a recognized product line within the brand’s brake rotor range, and this coated rotor is built to match the listed OE-style fitment requirements for the specified applications.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":53588212351157,"sku":"BDBL-981775FZN","price":94.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_981775FZN_Fro.jpg?v=1792732134","url":"https:\/\/www.partcatalog.com\/products\/raybestos-981775fzn-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}