{"product_id":"powerstop-ar83074-disc-brake-rotor-front","title":"PowerStop AR83074 Disc Brake Rotor - Front","description":"\u003ch2\u003eOE Stock Replacement Rotor\u003c\/h2\u003e\u003cp\u003ePower Stop AR83074 is a direct-fit disc brake rotor built for original equipment fit and performance. It is a vented rotor with a 15.40-inch outside diameter and a 10-lug bolt pattern, making it a fitment-specific replacement for heavy-duty front brake applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement rotor for OE-style service.\u003c\/li\u003e\n\u003cli\u003eVented design for improved heat management.\u003c\/li\u003e\n\u003cli\u003e15.40-inch outside diameter with 10 mounting holes.\u003c\/li\u003e\n\u003cli\u003eBuilt to match original equipment fit and performance targets.\u003c\/li\u003e\n\u003cli\u003ePower Stop OE Stock Replacement Brake Rotor line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Power Stop Autospecialty rotor line focuses on direct replacement parts that match factory fit and braking requirements. AR83074 is engineered as a front disc brake rotor for select Ram 4500 and Ram 5500 models, along with Dodge Ram 4500, Dodge Ram 5500, Sterling Truck Bullet 45, and Sterling Truck Bullet 55 applications. The vented construction and OE-style dimensions support consistent brake service where correct rotor size and mounting pattern are critical. This part number, AR83074, is a fitment-specific option for heavy-duty trucks that require a 15.40-inch rotor with a 10-lug pattern.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or warped front brake rotor.\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor thickness and braking surface condition.\u003c\/li\u003e\n\u003cli\u003eAddressing brake pulsation caused by rotor wear or runout.\u003c\/li\u003e\n\u003cli\u003eMaintaining correct fit on heavy-duty front brake assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor diameter, bolt circle, and thickness before installation. Confirm the application by matching the vehicle year, make, model, and front position listed in the fitment data. For best results, inspect pads, calipers, and hub surfaces during brake service. AR83074 is listed for front use only on the vehicles shown in the fitment table.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePower Stop positions the Autospecialty line as a direct-fit OE replacement brake solution. AR83074 is built to meet original equipment fit and performance expectations for the listed applications.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":53609631088821,"sku":"BHKQ-AR83074","price":192.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR83074_Fro.jpg?v=1793077458","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar83074-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}