{"product_id":"dorman-594-309-engine-harmonic-balancer","title":"Dorman 594-309 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dorman Engine Harmonic Balancer 594-309\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-309 engine harmonic balancer is designed for reliable performance in various GM and Saab vehicles. Engineered to reduce vibration and protect your engine, this balancer is compatible with models such as the Chevrolet Malibu, Pontiac Grand Am, and Saab 9-3.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 28.03 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 166 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\u003eIncludes bolt and washer; center bolt not included\u003c\/li\u003e\n\u003cli\u003eBlack finish with degree markings for precise installation\u003c\/li\u003e\n\u003cli\u003ePackage includes balancer, woodruff key, and instruction sheet\u003c\/li\u003e\n\u003cli\u003eDepth of 60 mm for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-309 engine harmonic balancer is a critical component in the engine block assembly, designed to dampen torsional vibrations from the crankshaft. With an inside diameter of 28.03 mm and an outside diameter of 166 mm, this balancer fits a range of vehicles including Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, and Saturn models. Its six pulley grooves accommodate serpentine drive belts, ensuring compatibility with modern accessory drive systems. The balancer features a single mounting hole and comes with a bolt and washer for secure installation, although the center bolt is not included. The black finish and degree markings assist in accurate alignment during installation. The package also contains a woodruff key and an instruction sheet to guide proper setup.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine harmonic balancer is compatible with multiple GM and Saab vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick LaCrosse, Regal, Verano\u003c\/li\u003e\n\u003cli\u003eChevrolet Malibu, Cobalt, Equinox, HHR\u003c\/li\u003e\n\u003cli\u003eGMC Terrain\u003c\/li\u003e\n\u003cli\u003eOldsmobile Alero, Aurora\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Am, G6, Sunfire\u003c\/li\u003e\n\u003cli\u003eSaab 9-3\u003c\/li\u003e\n\u003cli\u003eSaturn Aura, Ion, Vue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Harmonic Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration to prevent engine damage\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of belts and pulleys\u003c\/li\u003e\n\u003cli\u003eMaintains proper timing and accessory drive alignment\u003c\/li\u003e\n\u003cli\u003eEliminates engine noise caused by imbalance\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs related to crankshaft failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the inside diameter and pulley groove count match your vehicle’s specifications\u003c\/li\u003e\n\u003cli\u003eUse the included bolt and washer for mounting; source the center bolt separately if required\u003c\/li\u003e\n\u003cli\u003eAlign degree markings carefully to ensure correct timing and balance\u003c\/li\u003e\n\u003cli\u003eConsult the instruction sheet for step-by-step installation guidance\u003c\/li\u003e\n\u003cli\u003eInspect the woodruff key slot and replace the key if worn\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman engine harmonic balancers are manufactured to meet or exceed OEM standards for fit, form, and function. The 594-309 part number undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44007569785013,"sku":"BKKY-594-309","price":87.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594309_Fro_bb5b98dd-5a98-4356-93ad-70592dfd2299.jpg?v=1775008569","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-309-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}