{"product_id":"durago-br900384-disc-brake-rotor","title":"DuraGo BR900384 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR900384 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900384 is a solid disc brake rotor designed specifically for Hummer H3 and H3T models. Crafted from durable cast iron, this rotor offers reliable braking performance tailored to the unique requirements of these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eConstruction: Full cast solid rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 12.28 inches (312 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 0.47 inches (12 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 0.41 inches (10.5 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Quantity: 6 with 0.54 inch (13.8 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 3.98 inches (101 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 5.5 inches (139.7 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface, no cross drilling or slots\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat type rotor without ABS tone ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900384 disc brake rotor is engineered for the Hummer H3 and H3T, providing a solid, full cast iron construction that ensures consistent braking under various driving conditions. Its drum-in-hat design integrates a parking brake drum within the rotor, making it compatible with vehicles equipped with drum-in-hat parking brakes. The rotor measures 12.28 inches in outside diameter and maintains a nominal thickness of 0.47 inches, with a discard thickness of 0.41 inches, indicating when replacement is necessary to maintain safe braking performance.\u003c\/p\u003e\u003cp\u003eThis rotor features six mounting bolt holes with precise dimensions to match factory specifications, ensuring straightforward installation. The non-directional brake surface means it can be installed on either side of the vehicle without concern for rotor orientation. While it does not include an ABS tone ring, it is designed to work seamlessly with the Hummer H3 and H3T braking systems.\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 reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eResolving noise issues related to uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading to a reliable rotor compatible with drum-in-hat parking brake systems\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment for Hummer H3 and H3T brake assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets nominal specifications\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and ensure proper fit\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for safety and performance\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and hardware\u003c\/li\u003e\n\u003cli\u003eInspect related brake components during installation for wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR900384 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, DuraGo typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584808386741,"sku":"GVMP-BR900384","price":48.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900384_Fro.jpg?v=1774634966","url":"https:\/\/www.partcatalog.com\/products\/durago-br900384-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}