{"product_id":"dorman-594-266-engine-harmonic-balancer","title":"Dorman 594-266 Engine Harmonic Balancer","description":"\u003ch2\u003eReliable Engine Harmonic Balancer for Buick, Chevrolet, Pontiac, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-266 engine harmonic balancer is designed to provide precise vibration dampening for select Buick, Chevrolet, Pontiac, and Saturn models. Engineered to meet regular grade specifications, this balancer supports smooth engine operation and helps extend the life of your vehicle's engine components.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 594-266 Harmonic Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 31.8 mm for accurate fitment\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 167 mm ensuring proper balance\u003c\/li\u003e\n\u003cli\u003eSix pulley grooves compatible with serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with included bolt and washer for secure installation\u003c\/li\u003e\n\u003cli\u003eDepth of 40.3 mm for correct positioning on the crankshaft\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003eIncludes balancer, woodruff key, and instruction sheet for installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-266 harmonic balancer is specifically designed for use with a range of vehicles including Buick Lucerne, Chevrolet Malibu, Impala, Equinox, Monte Carlo, Montana, Pontiac G6, Torrent, Relay, Rendezvous, and Saturn Aura, Vue, Uplander, and Terraza. Its six-groove pulley design supports serpentine belts, which are common in these models. The balancer’s 31.8 mm inside diameter and 167 mm outside diameter ensure a precise fit on the crankshaft, while the included bolt and washer simplify installation. The black finish provides resistance against wear and environmental factors, maintaining performance over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces engine vibration to prevent crankshaft damage\u003c\/li\u003e\n\u003cli\u003eMaintains proper alignment of serpentine drive belts\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of engine components caused by imbalance\u003c\/li\u003e\n\u003cli\u003eEliminates noise and rough idling related to harmonic imbalance\u003c\/li\u003e\n\u003cli\u003eSupports engine longevity by stabilizing rotational forces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 594-266 harmonic balancer requires removal of the old balancer and careful alignment of the woodruff key to ensure proper fitment. Use the included bolt and washer to secure the balancer firmly to the crankshaft. It is recommended to verify belt tension and pulley alignment after installation to avoid premature belt wear. Refer to the provided instruction sheet for detailed steps and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 594-266 harmonic balancer undergoes rigorous quality control to provide consistent fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44007538524341,"sku":"BKKY-594-266","price":82.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594266_Fro.jpg?v=1775008563","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-266-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}