{"product_id":"dayco-pb1653n-engine-harmonic-balancer","title":"Dayco PB1653N Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Premium OEM Replacement Balancer PB1653N\u003c\/h2\u003e\u003cp\u003eThe Dayco Premium OEM Replacement Balancer PB1653N is engineered for reliable performance in select Toyota, Lexus, and Scion vehicles. Designed as an engine harmonic balancer, it helps maintain engine stability and reduce vibrations for smoother operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Corolla, Prius, Matrix, and other models\u003c\/li\u003e\n\u003cli\u003eNeutral counterweight balance with no additional counterweights\u003c\/li\u003e\n\u003cli\u003eCast iron outer ring for durability\u003c\/li\u003e\n\u003cli\u003eIncludes one integrated serpentine pulley with 6 grooves\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 150 mm (5.906 inches)\u003c\/li\u003e\n\u003cli\u003eTwo bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eTiming marks included for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Premium OEM Replacement Balancer\u003c\/h2\u003e\u003cp\u003eThe Premium OEM Replacement Balancer line by Dayco focuses on delivering components that meet original equipment specifications. This ensures compatibility and performance consistency with factory-installed parts. The PB1653N model maintains these standards, providing a direct replacement for harmonic balancers in compatible vehicles without compromising engine balance or function.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis engine harmonic balancer features a neutral counterweight balance, meaning it does not include additional counterweights, which suits engines designed for this configuration. The crank bore measures 1.025 inches (26.01 mm), and the balancer has a nose outside diameter of 1.497 inches (38 mm). The overall width is 1.654 inches (42 mm), with a ring width of 1.052 inches (26.70 mm). The cast iron outer ring enhances durability and wear resistance. The integrated serpentine pulley has six grooves, supporting accessory belt routing. Timing marks are present to assist with accurate engine timing during installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eToyota Corolla, Corolla iM, Matrix\u003c\/li\u003e\n\u003cli\u003eToyota Prius, Prius AWD-e, Prius Plug-In, Prius Prime, Prius V\u003c\/li\u003e\n\u003cli\u003eLexus CT200h\u003c\/li\u003e\n\u003cli\u003eScion C-HR, iM, xD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis balancer is designed to replace the original harmonic balancer in these models, helping to reduce engine vibrations and maintain crankshaft stability.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the PB1653N Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine vibration and noise caused by worn or damaged harmonic balancers\u003c\/li\u003e\n\u003cli\u003eCrankshaft pulley misalignment affecting belt performance\u003c\/li\u003e\n\u003cli\u003eTiming mark wear or absence complicating engine timing adjustments\u003c\/li\u003e\n\u003cli\u003eFailure of integrated pulley grooves leading to belt slippage\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage to the outer ring impacting balancer integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe PB1653N does not include hardware or installation instructions, so it is recommended to use OEM or equivalent fasteners and follow vehicle-specific service manuals. Ensure the crank bore and bolt holes align correctly during installation. Use the timing marks on the balancer to verify proper engine timing. Professional installation is advised to maintain engine balance and avoid damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco's Premium OEM Replacement Balancer line adheres to strict manufacturing standards to meet OEM specifications. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391726780597,"sku":"BJTQ-PB1653N","price":205.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1653N_Ang.jpg?v=1774729409","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1653n-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}