{"product_id":"dorman-34161-a-c-compressor-bypass-pulley","title":"Dorman 34161 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eReliable A\/C Compressor Bypass Pulley for Chevrolet and GMC Vans\u003c\/h2\u003e\u003cp\u003eThe Dorman 34161 A\/C Compressor Bypass Pulley is designed specifically for Chevrolet Astro and GMC Safari models. Engineered with durable materials and complete mounting hardware, this pulley ensures proper serpentine belt operation and compressor bypass functionality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with an aluminum bracket for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a plastic pulley with a 77mm outside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bracket and all necessary installation hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with FS10 compressor type\u003c\/li\u003e\n\u003cli\u003eDesigned for serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included for ease of replacement\u003c\/li\u003e\n\u003cli\u003eSingle pulley included in the package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 34161 bypass pulley assembly combines a robust aluminum bracket with a precision-molded plastic pulley, optimized for the serpentine belt system found in Chevrolet Astro and GMC Safari vans. The 77mm outside diameter pulley is engineered to maintain proper belt tension and alignment, reducing wear on the belt and associated components. This part is compatible with FS10 compressor types, ensuring seamless integration with the vehicle's HVAC system. The package includes the pulley, mounting bracket, and all necessary hardware, along with clear installation instructions to facilitate a straightforward replacement process.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged A\/C compressor bypass pulleys on Chevrolet Astro and GMC Safari\u003c\/li\u003e\n\u003cli\u003eSolves belt slippage or misalignment problems in serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eAddresses noise issues caused by pulley bearing failure or bracket damage\u003c\/li\u003e\n\u003cli\u003eRestores proper compressor bypass function to maintain HVAC system performance\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and potential HVAC system downtime\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with FS10 compressor type before installation\u003c\/li\u003e\n\u003cli\u003eUse included mounting hardware and follow the provided instructions carefully\u003c\/li\u003e\n\u003cli\u003eInspect serpentine belt condition and replace if necessary during installation\u003c\/li\u003e\n\u003cli\u003eVerify proper belt tension and pulley alignment after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for optimal results\u003c\/li\u003e\n\u003c\/ul\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. The 34161 A\/C Compressor Bypass Pulley undergoes rigorous quality control to ensure durability and reliable performance in Chevrolet Astro and GMC Safari vehicles. Installation instructions are included to support proper fitment. Warranty coverage details can be obtained from the product documentation or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667681046709,"sku":"BCZF-34161","price":77.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34161_Fro.jpg?v=1775078576","url":"https:\/\/www.partcatalog.com\/products\/dorman-34161-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}