{"product_id":"raybestos-980654r-disc-brake-rotor","title":"Raybestos 980654R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980654R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980654R is engineered for precise fitment and reliable braking performance on select BMW models. Designed as a conventional rotor, it meets the specific thickness and mounting requirements for vehicles like the BMW 320i, 328i, and 430i series.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple BMW models including 220i, 228i, 320i, 328d, 330i, 428i, 430i, and X1\u003c\/li\u003e\n\u003cli\u003eConventional disc brake rotor design for standard braking systems\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.940 inches (23.900 mm) ensuring durability and consistent wear\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 0.880 inches (22.350 mm) indicating when replacement is necessary\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 4.720 inches (119.900 mm) for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications and Attributes\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor, part number 980654R, is manufactured to meet exact OEM specifications for BMW vehicles. The nominal thickness of 0.940 inches (23.900 mm) provides a solid braking surface, while the discard thickness of 0.880 inches (22.350 mm) serves as a critical wear limit to maintain safe braking performance. The rotor features a conventional design, suitable for standard disc brake systems rather than drum-in-hat configurations. The mounting bolt hole circle diameter measures 4.720 inches (119.900 mm), ensuring compatibility with the specified BMW models.\u003c\/p\u003e\u003ch2\u003eR-Line Product Line Information\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed for direct replacement applications. This line emphasizes precise fitment and consistent performance, making it suitable for drivers seeking dependable braking parts without modifications. The 980654R rotor exemplifies the R-Line’s commitment to matching factory specifications for thickness and mounting dimensions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain effective braking force\u003c\/li\u003e\n\u003cli\u003eAddresses rotor surface damage such as scoring or uneven wear\u003c\/li\u003e\n\u003cli\u003eEnsures correct fitment for BMW models requiring a 4.720 inch bolt circle diameter rotor\u003c\/li\u003e\n\u003cli\u003ePrevents brake fade due to rotor overheating or thinning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 980654R rotor, ensure the mounting surface is clean and free of debris to prevent rotor runout. Verify the rotor thickness before installation and compare it to the discard thickness to confirm suitability. Use proper torque specifications for mounting bolts to avoid distortion. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured under strict quality control standards to meet or exceed OEM requirements. While specific warranty details for part number 980654R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This ensures confidence in the rotor’s durability and performance on compatible BMW vehicles.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466753077429,"sku":"BDBL-980654R","price":65.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980654R_Fro.jpg?v=1774637216","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980654r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}