{"product_id":"raybestos-980221r-disc-brake-rotor","title":"Raybestos 980221R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980221R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980221R is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a solid rotor, it offers consistent stopping power and durability for vehicles such as the E200, E250, E300, E320, E350, and E500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz E200, E250, E300, E320, E350, and E500 models\u003c\/li\u003e\n\u003cli\u003ePart number 980221R for precise identification\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor design for steady braking\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.811 inches (300 mm) and overall height of 2.689 inches (68.3 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with a bolt circle diameter of 4.409 inches (112 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.394 inches (10 mm) and discard thickness of 0.327 inches (8.3 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.638 inches (67 mm) for accurate fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 980221R) is a conventional solid disc brake rotor designed to meet the exact specifications required by Mercedes-Benz vehicles including the E200 through E500 series. The rotor features a nominal thickness of 0.394 inches (10 mm) and a discard thickness of 0.327 inches (8.3 mm), ensuring safe replacement intervals. Its overall diameter measures 11.811 inches (300 mm), with an overall height of 2.689 inches (68.3 mm), providing proper clearance and compatibility with the brake caliper assembly. The rotor includes five mounting bolt holes arranged on a 4.409-inch (112 mm) bolt circle diameter, matching the factory mounting pattern. The center hole diameter of 2.638 inches (67 mm) ensures precise hub alignment for smooth operation.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes quality materials and manufacturing processes to provide rotors that maintain consistent thickness and structural integrity. The 980221R rotor exemplifies the R-Line’s commitment to durability and fitment accuracy, making it suitable for Mercedes-Benz vehicles requiring solid rotors for everyday driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eResolving uneven brake pad wear due to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eImproving braking performance on Mercedes-Benz E200, E250, E300, E320, E350, and E500 models\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment and alignment with factory mounting specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern compatibility with your specific Mercedes-Benz model\u003c\/li\u003e\n\u003cli\u003eInspect hub surface for rust or debris before installation to ensure proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eReplace brake pads when installing new rotors to optimize braking performance\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly to maintain safe discard limits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors, including part number 980221R, are manufactured to meet stringent quality standards. Each rotor undergoes dimensional and material inspections to ensure consistency and reliability. While specific warranty details may vary, Raybestos typically offers coverage against defects in material and workmanship, supporting long-term performance on Mercedes-Benz vehicles.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44456085192885,"sku":"BDBL-980221R","price":52.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980221R_Fro.jpg?v=1774637045","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980221r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}