{"product_id":"beck-arnley-083-3789-disc-brake-rotor-front-left","title":"Beck Arnley 083-3789 Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Beck Arnley Disc Brake Rotor 083-3789\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 083-3789 disc brake rotor is engineered for precision and durability, designed specifically for various BMW models. This vented rotor offers reliable braking performance with a smooth surface finish, ensuring consistent contact with brake pads.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium grade vented disc brake rotor\u003c\/li\u003e\n\u003cli\u003eRotor outside diameter: 374 mm\u003c\/li\u003e\n\u003cli\u003eRotor thickness: 36 mm with minimum thickness of 34.4 mm\u003c\/li\u003e\n\u003cli\u003eRotor inside diameter: 158 mm\u003c\/li\u003e\n\u003cli\u003eLug hole diameter: 16.6 mm with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eHeight: 66 mm\u003c\/li\u003e\n\u003cli\u003eHub outside diameter: 172 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole center to center length: 112 mm\u003c\/li\u003e\n\u003cli\u003eRotor center bore inside diameter: 67 mm\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 083-3789 disc brake rotor is a vented rotor designed to improve heat dissipation during braking, reducing the risk of brake fade on BMW vehicles such as the 540i, 740i, M340i, and X5. Its premium grade construction ensures durability and long service life. The rotor’s smooth surface type provides even pad wear and quiet braking operation. With a rotor outside diameter of 374 mm and a thickness of 36 mm, this rotor meets or exceeds OEM specifications for optimal fit and performance. The 5-lug hole pattern with a lug hole diameter of 16.6 mm and bolt hole center to center length of 112 mm ensures proper alignment and secure mounting on compatible BMW models.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 540i and 540i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 740i, 740i xDrive, 740e xDrive, and 745e xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 750i and 750i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 840i, 840i Gran Coupe, 840i xDrive, and 840i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW i4\u003c\/li\u003e\n\u003cli\u003eBMW M240i and M240i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW M340i and M340i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW M440i, M440i Gran Coupe, M440i xDrive, and M440i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW M550i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW X5, X6, and X7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from overheating and brake fade\u003c\/li\u003e\n\u003cli\u003eNoise and squealing caused by rough or damaged rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRotor thickness below manufacturer’s minimum specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of debris before installation. Verify the rotor thickness meets or exceeds the minimum thickness of 34.4 mm to maintain safe braking performance. Use proper torque specifications for lug nuts to avoid rotor distortion. This rotor does not include bearings, so reuse existing bearings or replace as necessary. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBeck Arnley disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 083-3789 rotor undergoes rigorous quality control to ensure durability and consistent performance. Warranty coverage details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":51724832800949,"sku":"BBGB-083-3789","price":192.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_0833789_Fro.jpg?v=1774640114","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-083-3789-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}