{"product_id":"dorman-594-404-engine-harmonic-balancer","title":"Dorman 594-404 Engine Harmonic Balancer","description":"\u003ch2\u003eEngine Harmonic Balancer for Toyota and Lexus\u003c\/h2\u003e\u003cp\u003eThis Dorman harmonic balancer, Part Number 594-404, is a direct replacement for select Toyota and Lexus applications. It uses a stress-resistant rubber bond to absorb engine vibration, while ductile steel construction adds tensile and impact strength for long-term durability.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement harmonic balancer for OE-style service\u003c\/li\u003e\n\u003cli\u003eStress-resistant rubber bond helps absorb crankshaft vibration\u003c\/li\u003e\n\u003cli\u003eDuctile steel construction for added strength and durability\u003c\/li\u003e\n\u003cli\u003eBlack finish with degree markings for timing reference\u003c\/li\u003e\n\u003cli\u003eSerpentine drive belt type application\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 1\u003c\/li\u003e\n\u003cli\u003ePackage contents: harmonic balancer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 594-404 is built for vehicles that need a replacement engine harmonic balancer with the correct fit and function. It is used on select Toyota Corolla, Prius, Prius Prime, Prius V, Corolla iM, Prius AWD-e, and related Lexus CT200h applications, including earlier yellow-painted OE-style configurations. This part cross-references PowerBond by Dayco PB1653N for the same application.\u003c\/p\u003e\u003cp\u003eThe balancer’s rubber bond helps isolate engine vibration at the crankshaft, while the ductile steel body supports strength under load. Degree markings are included for timing reference during service, making this a practical choice for maintenance on Toyota Corolla and Prius platform engines. Part Number 594-404 is also referenced by other aftermarket listings for the same fitment family.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft vibration transmitted through the engine\u003c\/li\u003e\n\u003cli\u003eWorn or damaged harmonic balancer rubber bond\u003c\/li\u003e\n\u003cli\u003eTiming reference visibility during engine service\u003c\/li\u003e\n\u003cli\u003eNoise or imbalance concerns related to balancer wear\u003c\/li\u003e\n\u003cli\u003eReplacement needs on Toyota and Lexus hybrid engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the engine configuration and OE balancer style before installation, especially on 2008-2014 Toyota Matrix, 2008-2014 Scion xD, 2010-2014 Toyota Prius, and 2011-2014 Lexus CT200h applications with yellow-painted notes. Confirm pulley alignment, inspect the crankshaft snout and keyway area, and follow the vehicle service procedure for torque and timing reference setup. Part Number 594-404 is intended for direct replacement use on the listed applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this harmonic balancer with a stress-resistant rubber bond and ductile steel construction to support durability in engine service. The black finish and degree markings provide a clean, service-ready replacement for select Toyota and Lexus vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52776256143541,"sku":"BKKY-594-404","price":236.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594404_Fro.jpg?v=1783493514","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-404-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}