{"product_id":"dorman-594-771-engine-harmonic-balancer","title":"Dorman 594-771 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dorman Engine Harmonic Balancer 594-771\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-771 engine harmonic balancer is designed for select Mazda vehicles, including the Mazda 3, Mazda 6, and CX-7 models. This component plays a critical role in reducing engine vibration and ensuring smooth operation of the serpentine belt system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 26.2 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 155 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 28.5 mm\u003c\/li\u003e\n\u003cli\u003eSix pulley grooves for serpentine belt compatibility\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with 37 mm diameter\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRegular grade type for standard engine applications\u003c\/li\u003e\n\u003cli\u003eNo degree markings or keyway type\u003c\/li\u003e\n\u003cli\u003ePackage includes one harmonic balancer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-771 harmonic balancer is engineered to meet the specifications required for Mazda 3, Mazda 6, and CX-7 engines. Its 26.2 mm inside diameter and 155 mm outside diameter ensure a precise fit on the crankshaft, while the 28.5 mm depth accommodates proper alignment with the engine block components. Featuring six pulley grooves, this balancer supports serpentine drive belts, which are common in modern Mazda vehicles. The single mounting hole with a 37 mm diameter allows secure attachment without the need for additional hardware. Finished in black, the balancer offers resistance to wear and environmental factors. This regular grade harmonic balancer is suitable for standard engine vibration dampening needs without specialized performance requirements.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration to prevent premature engine wear\u003c\/li\u003e\n\u003cli\u003eMaintains proper serpentine belt alignment and tension\u003c\/li\u003e\n\u003cli\u003eEliminates engine noise caused by harmonic imbalance\u003c\/li\u003e\n\u003cli\u003ePrevents damage to connected engine accessories driven by the belt\u003c\/li\u003e\n\u003cli\u003eRestores engine smoothness and operational stability in Mazda 3, 6, and CX-7 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 594-771 harmonic balancer, ensure the crankshaft and mounting surfaces are clean and free of debris. Verify the inside diameter matches the crankshaft size for a secure fit. Since the package does not include a center bolt or washers, reuse the original hardware or acquire the correct fasteners separately. Proper torque specifications should be followed to avoid damage or loosening during engine operation. Align the pulley grooves carefully with the serpentine belt to maintain belt tension and prevent slippage.\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. The 594-771 harmonic balancer undergoes quality inspections to ensure durability and reliable performance in Mazda 3, Mazda 6, and CX-7 vehicles. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52124895871157,"sku":"BKKY-594-771","price":181.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594771_Fro.jpg?v=1775163018","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-771-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}