{"product_id":"durago-br900736-disc-brake-rotor","title":"DuraGo BR900736 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR900736 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900736 is a vented disc brake rotor designed specifically for select BMW models including the 525xi, 528i, 528i xDrive, 528xi, 530xi, 535i xDrive, and 535xi. Crafted from durable cast iron, this rotor offers reliable braking performance tailored to your vehicle's specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design to improve cooling\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat construction for integrated parking brake function\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 12.6 inches (320 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.79 inches (20 mm) with discard thickness at 0.72 inches (18.4 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.95 inches (75 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900736 disc brake rotor is engineered with a full cast construction using high-quality cast iron, providing a balance of durability and effective heat management. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and helping to maintain consistent stopping power. The drum-in-hat style integrates a parking brake drum within the rotor, eliminating the need for a separate drum and simplifying installation on compatible BMW models.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 320 mm and a nominal thickness of 20 mm, this rotor meets OEM specifications for the listed BMW vehicles. The five mounting bolt holes with a 120 mm bolt circle diameter ensure a secure fit, while the non-directional brake surface allows for flexible rotor placement without concern for directional rotation. Note that this rotor does not include an ABS tone ring and does not feature rust-resistant coating, so proper maintenance is recommended to prevent corrosion over time.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 525xi\u003c\/li\u003e\n\u003cli\u003eBMW 528i\u003c\/li\u003e\n\u003cli\u003eBMW 528i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 528xi\u003c\/li\u003e\n\u003cli\u003eBMW 530xi\u003c\/li\u003e\n\u003cli\u003eBMW 535i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 535xi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by DuraGo BR900736\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear from damaged rotor surfaces\u003c\/li\u003e\n\u003cli\u003eNoise or pulsation during braking from rotor defects\u003c\/li\u003e\n\u003cli\u003eIntegration of parking brake function with drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (0.72 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor misalignment\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fit\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR900736 rotor to meet or exceed OEM standards for fit and function on compatible BMW models. The full cast iron construction and vented design contribute to consistent braking performance under normal operating conditions. While this rotor does not include a rust-resistant coating, proper maintenance can extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43585083441333,"sku":"GVMP-BR900736","price":58.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900736_Fro.jpg?v=1774635030","url":"https:\/\/www.partcatalog.com\/products\/durago-br900736-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}