{"product_id":"dorman-594-660-engine-harmonic-balancer","title":"Dorman 594-660 Engine Harmonic Balancer","description":"\u003ch2\u003eEngine Harmonic Balancer for Buick and Chevrolet\u003c\/h2\u003e\u003cp\u003eDorman 594-660 is a direct replacement engine harmonic balancer built for confirmed applications on the Buick Encore, Chevrolet Trax, and Chevrolet Sonic. It uses a stress-resistant rubber bond to help absorb engine vibration and support smoother engine operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement harmonic balancer for OE-style fit and function\u003c\/li\u003e\n\u003cli\u003eStress-resistant rubber bond helps absorb crankshaft vibration\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003e5 pulley grooves for serpentine belt applications\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade\u003c\/li\u003e\n\u003cli\u003ePart number: 594-660\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman harmonic balancer is engineered for vehicles that use a serpentine drive belt and a 5-groove pulley design. It is a direct replacement for the original engine harmonic balancer and is built to meet stringent tensile and impact strength standards for long-term durability. For shoppers searching for a harmonic balancer for 2020-2021 Buick Encore, 2020-2021 Chevrolet Trax, or 2020 Chevrolet Sonic, 594-660 provides a fitment-specific solution. It also covers 2017-2019 Buick Encore and 2018-2019 Chevrolet Sonic with a 6-rib serpentine belt. The steel body, 6.17 inside diameter, 5.75 outside diameter, and 2.4 depth support proper installation on the listed applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine vibration from a worn or damaged harmonic balancer\u003c\/li\u003e\n\u003cli\u003eCrankshaft vibration control concerns\u003c\/li\u003e\n\u003cli\u003eNoise or imbalance related to a deteriorated rubber bond\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing the original balancer on listed Buick Encore and Chevrolet models\u003c\/li\u003e\n\u003cli\u003eSerpentine belt drive concerns tied to a worn pulley surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, make, model, and belt configuration before installation. This part uses one mounting hole, has no keyway, and does not include a center bolt, mounting hardware, or degree markings. Confirm the pulley groove count and dimensions against the original component before assembly. Fits 2020-2021 Buick Encore, N\/A; Fits 2020-2021 Chevrolet Trax, N\/A; Fits 2020 Chevrolet Sonic, N\/A; Fits 2017-2019 Buick Encore, N\/A, w\/6 Rib Serpentine Belt; Fits 2018-2019 Chevrolet Sonic, N\/A, w\/6 Rib Serpentine Belt.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement harmonic balancer to meet stringent standards for tensile and impact strength, supporting durability in everyday engine service. Part number 594-660 is built as a standard replacement for the listed Buick and Chevrolet applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52776257323189,"sku":"BKKY-594-660","price":120.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594660_FRO.jpg?v=1783493647","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-660-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}