{"product_id":"dorman-34197-a-c-compressor-bypass-pulley","title":"Dorman 34197 A\/C Compressor Bypass Pulley","description":"\u003ch2\u003eOverview of Dorman A\/C Compressor Bypass Pulley 34197\u003c\/h2\u003e\u003cp\u003eThe Dorman A\/C Compressor Bypass Pulley 34197 is designed to provide reliable performance for various GM and Isuzu vehicles. Featuring a durable aluminum bracket and a plastic pulley, this part ensures smooth operation of the serpentine belt system in your Buick, Chevrolet, GMC, and other compatible models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum bracket with plastic pulley for durability and lightweight design\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 110 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\u003eInstallation instructions included for ease of use\u003c\/li\u003e\n\u003cli\u003eCompressor Type: Ltr4\u003c\/li\u003e\n\u003cli\u003ePackage contains one pulley and bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 34197 A\/C Compressor Bypass Pulley is engineered to maintain proper belt tension and alignment in vehicles equipped with Ltr4 compressors. The aluminum bracket offers strength and corrosion resistance, while the plastic pulley reduces weight and noise during operation. This pulley is specifically designed for serpentine belt systems, ensuring compatibility with a range of Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models including the Buick Century, Chevrolet Monte Carlo, GMC Sonoma, and Pontiac Grand Prix.\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: Century, Regal\u003c\/li\u003e\n\u003cli\u003eChevrolet: Celebrity, Lumina, Lumina APV, Monte Carlo, S10, Silhouette\u003c\/li\u003e\n\u003cli\u003eGMC: Sonoma, Hombre\u003c\/li\u003e\n\u003cli\u003eIsuzu: Hombre, Pickup models\u003c\/li\u003e\n\u003cli\u003eOldsmobile: Cutlass Ciera, Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003ePontiac: Fiero, Grand Prix, Trans Sport\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 bypass pulley causing belt slippage\u003c\/li\u003e\n\u003cli\u003eNoise or squealing from the serpentine belt area\u003c\/li\u003e\n\u003cli\u003eMisalignment of the serpentine belt leading to premature wear\u003c\/li\u003e\n\u003cli\u003eFailure of the original pulley bracket due to corrosion or fatigue\u003c\/li\u003e\n\u003cli\u003eReplacement needed during A\/C compressor repairs or upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 34197 includes all necessary mounting hardware and a bracket to simplify installation. Installation instructions are provided to guide through the process. It is recommended to inspect the serpentine belt and related components during installation to ensure optimal performance. Proper torque specifications should be followed to avoid damage to the pulley or bracket.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards. The 34197 A\/C Compressor Bypass Pulley undergoes rigorous quality checks to ensure durability and fitment accuracy. Installation instructions and mounting hardware are included to support a professional-grade replacement. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44667694514357,"sku":"BCZF-34197","price":77.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_34197_Fro.jpg?v=1775078585","url":"https:\/\/www.partcatalog.com\/products\/dorman-34197-a-c-compressor-bypass-pulley","provider":"PartCatalog","version":"1.0","type":"link"}