{"product_id":"dorman-594-449-engine-harmonic-balancer","title":"Dorman 594-449 Engine Harmonic Balancer","description":"\u003ch2\u003eDorman 594-449 Harmonic Balancer for GM 2.0L Applications\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-449 harmonic balancer is a direct replacement engine component built to help control crankshaft vibration in compatible Chevrolet applications. It uses a stress-resistant rubber bond and ductile steel construction to support durability in everyday engine operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement harmonic balancer for select Chevrolet models\u003c\/li\u003e\n\u003cli\u003eStress-resistant rubber bond helps absorb engine vibration\u003c\/li\u003e\n\u003cli\u003eDuctile steel construction adds tensile and impact strength\u003c\/li\u003e\n\u003cli\u003e6-groove pulley design for serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eBlack finish with degree markings for timing reference\u003c\/li\u003e\n\u003cli\u003eKeyway design for proper crankshaft alignment\u003c\/li\u003e\n\u003cli\u003ePart number 594-449 for ordering and cross-reference use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBuilt for select Chevrolet Trax, Sonic, Cruze, and Cruze Limited applications, this Dorman harmonic balancer is engineered as a direct replacement for the original engine vibration damper. The rubber bond is formulated to resist stress while helping isolate torsional vibration, and the ductile steel body provides the strength needed for long-term service. With a 6-groove serpentine pulley layout, degree markings, and a keyed design, part number 594-449 supports accurate installation and proper belt drive alignment. This part cross-references PowerBond by Dayco PB1657N and 55565300 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine vibration transmitted through the crankshaft\u003c\/li\u003e\n\u003cli\u003eWorn or separated harmonic balancer rubber bonding\u003c\/li\u003e\n\u003cli\u003eCrank pulley wobble or timing reference wear\u003c\/li\u003e\n\u003cli\u003eSerpentine belt drive issues related to balancer damage\u003c\/li\u003e\n\u003cli\u003eNoisy or visibly deteriorated front engine vibration damper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inside diameter, outside diameter, depth, and mounting hole dimensions before installation. Confirm the keyway orientation and degree markings align with the engine’s timing reference points. This harmonic balancer is for serpentine belt applications and does not include a center bolt or washer, so reuse or source the correct fasteners separately as required by the vehicle service procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement harmonic balancer with materials selected for strength and vibration control. The ductile steel construction and bonded rubber design are intended to match the function of the original component on compatible Chevrolet Cruze, Sonic, and Trax applications. Part number 594-449 is built for direct replacement use in the listed fitments.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52776256438453,"sku":"BKKY-594-449","price":120.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594449_Fro.jpg?v=1783493549","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-449-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}