{"product_id":"dayco-pb1515n-engine-harmonic-balancer","title":"Dayco PB1515N Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Premium OEM Replacement Balancer PB1515N\u003c\/h2\u003e\u003cp\u003eThe Dayco Premium OEM Replacement Balancer PB1515N is engineered for reliable engine performance in select Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, and Saturn vehicles. Designed as an engine harmonic balancer, it helps reduce crankshaft vibration and maintain engine balance for smooth operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple models including Buick LaCrosse, Chevrolet Malibu, Pontiac G6, Saab 9-3, and Saturn Vue\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 163 mm (6.418 inches) with a cast iron outer ring\u003c\/li\u003e\n\u003cli\u003eFeatures a neutral counterweight balance with no additional counterweights\u003c\/li\u003e\n\u003cli\u003eIncludes one integrated serpentine pulley with 5 grooves and a 160 mm (6.3 inches) outside diameter\u003c\/li\u003e\n\u003cli\u003eThree bolt holes for secure mounting and a crank bore diameter of 28.01 mm (1.103 inches)\u003c\/li\u003e\n\u003cli\u003eEquipped with timing marks for precise engine timing adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco PB1515N engine harmonic balancer is part of the Premium OEM Replacement Balancer line, designed to meet or exceed original equipment specifications. This balancer features a cast iron outer ring that provides durability and resistance to wear. Its neutral counterweight balance ensures it does not add extra weight, maintaining the engine’s original balance characteristics. The balancer includes a single serpentine pulley with five grooves, suitable for driving multiple engine accessories efficiently.\u003c\/p\u003e\u003cp\u003eWith an overall width of 56.75 mm (2.235 inches) and a nose outside diameter of 38.9 mm (1.532 inches), this balancer fits precisely on the crankshaft, supported by three bolt holes for secure installation. The inclusion of timing marks aids in accurate engine timing setup, critical for optimal engine performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models such as LaCrosse and Regal\u003c\/li\u003e\n\u003cli\u003eChevrolet models including Malibu, Cobalt, and Equinox\u003c\/li\u003e\n\u003cli\u003eGMC Terrain\u003c\/li\u003e\n\u003cli\u003eOldsmobile Alero and Aurora\u003c\/li\u003e\n\u003cli\u003ePontiac G6, Grand Am, and Sunfire\u003c\/li\u003e\n\u003cli\u003eSaab 9-3 and 9-3X\u003c\/li\u003e\n\u003cli\u003eSaturn Vue and Aura\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduction of crankshaft vibration and engine noise\u003c\/li\u003e\n\u003cli\u003ePrevention of premature wear on engine components\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine timing with integrated timing marks\u003c\/li\u003e\n\u003cli\u003eEnsuring smooth operation of serpentine belt-driven accessories\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged harmonic balancers to restore engine balance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dayco PB1515N requires proper alignment of the three bolt holes and careful positioning on the crankshaft bore measuring 28.01 mm. Use appropriate tools to avoid damage to the cast iron outer ring and pulley grooves. Note that this part does not include installation hardware or instructions, so refer to the vehicle’s service manual for torque specifications and installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco’s Premium OEM Replacement Balancer line is manufactured to meet OEM standards, ensuring compatibility and durability. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to maintain performance and reliability in demanding engine environments.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847705362613,"sku":"BJTQ-PB1515N","price":91.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1515N_Fro.jpg?v=1774729399","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1515n-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}