{"product_id":"dorman-594-424-engine-harmonic-balancer","title":"Dorman 594-424 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dorman Engine Harmonic Balancer 594-424\u003c\/h2\u003e\u003cp\u003eThe Dorman Engine Harmonic Balancer 594-424 is designed for reliable performance in select Buick and Pontiac vehicles. Engineered to meet OEM specifications, this harmonic balancer helps maintain engine smoothness and reduce vibration in models like the Buick Park Avenue and Pontiac Grand Prix.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 28.95 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 182 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 92.8 mm\u003c\/li\u003e\n\u003cli\u003eSix pulley grooves for serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole design\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes harmonic balancer, key, and instruction sheet\u003c\/li\u003e\n\u003cli\u003eDoes not include bolt, washer, or center bolt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman harmonic balancer (part number 594-424) is specifically engineered for use with serpentine drive belt systems, featuring six pulley grooves to accommodate multiple belt configurations. The balancer’s 28.95 mm inside diameter and 182 mm outside diameter ensure a precise fit on the crankshaft, while the 92.8 mm depth provides the necessary mass to dampen engine vibrations effectively. Its single mounting hole design simplifies installation, and the black finish offers durability against environmental factors. This component is compatible with Buick Bonneville, Pontiac Grand Prix, and Buick Park Avenue models, providing a direct replacement that supports engine longevity and smooth operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration and engine noise\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of engine components\u003c\/li\u003e\n\u003cli\u003eMaintains proper alignment of serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to pulley misalignment or damage\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine performance problems caused by harmonic imbalance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the crankshaft and mounting surfaces are clean before installation\u003c\/li\u003e\n\u003cli\u003eUse the included key to align the balancer correctly on the crankshaft\u003c\/li\u003e\n\u003cli\u003eTorque mounting hardware to manufacturer specifications (note: bolt and washer not included)\u003c\/li\u003e\n\u003cli\u003eVerify serpentine belt routing and tension after installation\u003c\/li\u003e\n\u003cli\u003eConsult the instruction sheet provided for detailed installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. While this harmonic balancer does not include mounting hardware, it is backed by Dorman’s quality control processes. Please refer to Dorman’s official warranty policy for coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44007666548917,"sku":"BKKY-594-424","price":165.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594424_Fro.jpg?v=1775008577","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-424-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}