{"product_id":"dorman-594-709-engine-harmonic-balancer","title":"Dorman 594-709 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dorman Engine Harmonic Balancer 594-709\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-709 engine harmonic balancer is designed specifically for Cadillac SRX and STS models. This component helps reduce engine vibration and maintain smooth operation by balancing the crankshaft during engine rotation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutside diameter: 176 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 42 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 34.9 mm\u003c\/li\u003e\n\u003cli\u003e10 pulley grooves for serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with 52.3 mm diameter\u003c\/li\u003e\n\u003cli\u003eRegular grade type construction\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eNo degree markings or keyway\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-709 harmonic balancer is engineered to meet the specifications required for Cadillac SRX and STS vehicles. Featuring a 176 mm outside diameter and a 42 mm depth, this balancer supports serpentine drive belt systems with 10 pulley grooves. Its single mounting hole with a 52.3 mm diameter ensures proper fitment and secure attachment to the engine. The balancer’s regular grade type construction provides reliable performance under normal operating conditions. Finished in black, it offers resistance to corrosion and wear over time. This part does not include a center bolt, washers, or degree markings, and it does not have a keyway, which aligns with the original equipment design for these Cadillac models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eMaintains proper alignment of serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eHelps eliminate engine noise caused by imbalanced rotation\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of engine components linked to vibration\u003c\/li\u003e\n\u003cli\u003eRestores smooth engine operation in Cadillac SRX and STS models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation. Verify that the mounting hole diameter and pulley groove count match the vehicle’s specifications. Use appropriate tools to avoid damaging the balancer or crankshaft during installation. Since the center bolt and washers are not included, reuse the original hardware or acquire OEM replacements. Proper torque specifications should be followed to secure the balancer correctly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 594-709 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51931964506293,"sku":"BKKY-594-709","price":127.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594709_Fro.jpg?v=1775008587","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-709-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}