{"product_id":"dorman-34272-a-c-compressor-bypass-pulley","title":"Dorman 34272 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eOverview of Dorman A\/C Compressor Bypass Pulley 34272\u003c\/h2\u003e\u003cp\u003eThe Dorman A\/C Compressor Bypass Pulley 34272 is designed specifically for select Chevrolet and Pontiac models, including the G6, Impala, Malibu, and Monte Carlo. This replacement part features a durable aluminum bracket paired with a plastic pulley, engineered to work with GM CVC compressors and serpentine belt systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum bracket with plastic pulley\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 4.22 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket; mounting hardware not included\u003c\/li\u003e\n\u003cli\u003eDesigned for GM CVC compressor type\u003c\/li\u003e\n\u003cli\u003ePackage contains one bracket and one pulley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 34272 A\/C Compressor Bypass Pulley is a precision replacement part tailored for HVAC systems in Chevrolet and Pontiac vehicles. Its aluminum bracket provides strength and corrosion resistance, while the plastic pulley ensures smooth operation within the serpentine belt system. With an outside diameter of 4.22 inches, this pulley is engineered to maintain proper belt tension and alignment, critical for efficient A\/C compressor bypass function. Compatible with GM CVC compressors, this part supports reliable HVAC performance in models such as the Chevrolet Malibu and Pontiac G6.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged A\/C compressor bypass pulleys\u003c\/li\u003e\n\u003cli\u003eAddresses belt slippage or misalignment issues in serpentine systems\u003c\/li\u003e\n\u003cli\u003eResolves noise caused by pulley wear or bearing failure\u003c\/li\u003e\n\u003cli\u003ePrevents overheating of the A\/C compressor due to pulley malfunction\u003c\/li\u003e\n\u003cli\u003eRestores proper function to HVAC systems in Chevrolet Impala and Monte Carlo vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis product includes the mounting bracket but does not come with mounting hardware or installation instructions. Professional installation is recommended to ensure correct fitment and alignment. Verify compatibility with your vehicle’s GM CVC compressor type before installation. Use appropriate tools to avoid damage to the aluminum bracket or plastic pulley during mounting.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 34272 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667712798901,"sku":"BCZF-34272","price":79.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34272_Fro.jpg?v=1775078595","url":"https:\/\/www.partcatalog.com\/products\/dorman-34272-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}