{"product_id":"dorman-34240-a-c-compressor-bypass-pulley","title":"Dorman 34240 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eReliable A\/C Compressor Bypass Pulley for Select GM and Saab Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 34240 A\/C Compressor Bypass Pulley is designed to restore proper belt function in your vehicle's HVAC system. Engineered with durable materials and complete mounting hardware, this pulley is compatible with various Buick, Chevrolet, GMC, Oldsmobile, and Saab models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with an aluminum bracket and a plastic pulley for strength and durability\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 103 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket and hardware for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Tsra12 compressor types\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included for ease of use\u003c\/li\u003e\n\u003cli\u003ePackage contains one pulley, bracket, and all necessary hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Materials and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman 34240 bypass pulley features a robust aluminum bracket paired with a plastic pulley, balancing strength and weight to ensure reliable operation. Its 103 mm outside diameter matches OEM specifications, providing a seamless replacement for the original part. This pulley is engineered for serpentine belt systems and designed to work with Tsra12 compressor types, making it suitable for a range of vehicles including the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, Oldsmobile Bravada, and Saab 9-7x.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis A\/C compressor bypass pulley is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Rainier\u003c\/li\u003e\n\u003cli\u003eChevrolet Trailblazer, Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eGMC Envoy, Envoy XL, Envoy XUV\u003c\/li\u003e\n\u003cli\u003eOldsmobile Bravada\u003c\/li\u003e\n\u003cli\u003eSaab 9-7x\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged A\/C compressor pulley causing belt slippage\u003c\/li\u003e\n\u003cli\u003eBroken or seized compressor clutch requiring bypass\u003c\/li\u003e\n\u003cli\u003eNoise or vibration from faulty pulley components\u003c\/li\u003e\n\u003cli\u003eFailure of original pulley bracket or hardware\u003c\/li\u003e\n\u003cli\u003eSerpentine belt misalignment due to pulley wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 34240 includes all necessary mounting hardware and a bracket to simplify installation. Installation instructions are provided to guide through the process. Ensure the serpentine belt is properly routed and tensioned after replacing the pulley. It is recommended to inspect the belt and related components for wear during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards. The 34240 A\/C compressor bypass pulley undergoes quality checks to ensure durability and fitment accuracy. Installation instructions help maintain proper setup. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667707687093,"sku":"BCZF-34240","price":76.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34240_Fro_0cdf8094-a3be-43d4-aed8-1547b83c100e.jpg?v=1775078592","url":"https:\/\/www.partcatalog.com\/products\/dorman-34240-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}