{"product_id":"dayco-pb1050n-engine-harmonic-balancer","title":"Dayco PB1050N Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Premium OEM Replacement Balancer PB1050N\u003c\/h2\u003e\u003cp\u003eThe Dayco Premium OEM Replacement Balancer PB1050N is engineered for reliable performance in Chevrolet and GMC vehicles. Designed as an engine harmonic balancer, it helps reduce crankshaft vibration and maintain engine balance for models like the Chevrolet C10, GMC Jimmy, and Chevrolet Malibu.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRing weighted counterweight balance for precise vibration control\u003c\/li\u003e\n\u003cli\u003eConstructed with durable grey iron outer ring\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 203 mm (7.993 inches) and width of 59.50 mm (2.343 inches)\u003c\/li\u003e\n\u003cli\u003eCrank bore diameter of 31.60 mm (1.245 inches) for accurate fitment\u003c\/li\u003e\n\u003cli\u003eIncludes timing marks for proper engine timing alignment\u003c\/li\u003e\n\u003cli\u003eThree bolt hole configuration for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine harmonic balancer from Dayco is part of the Premium OEM Replacement Balancer line, which focuses on delivering components that meet original equipment specifications. The PB1050N features a ring weighted counterweight design that helps dampen torsional vibrations in the crankshaft, protecting engine components from premature wear. Its grey iron outer ring provides strength and durability under high-stress conditions. The balancer’s precise dimensions, including a crank bore of 31.60 mm and an overall diameter of 203 mm, ensure compatibility with a range of Chevrolet and GMC models such as the Bel Air, C1500, K20, and Monte Carlo.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dayco harmonic balancer is compatible with various Chevrolet and GMC vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet C10, C20, C30, and Suburban models\u003c\/li\u003e\n\u003cli\u003eGMC K5 Blazer, K10, K20, and K1500 series\u003c\/li\u003e\n\u003cli\u003eChevrolet Caprice, Impala, Malibu, and Monte Carlo\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy, G10, G20, and G30 vans\u003c\/li\u003e\n\u003cli\u003eOther models such as El Camino, P10, and P30\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the PB1050N Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration that can cause engine damage\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of timing components\u003c\/li\u003e\n\u003cli\u003eMaintains engine timing accuracy with integrated timing marks\u003c\/li\u003e\n\u003cli\u003eEliminates noise and rough idling caused by harmonic imbalance\u003c\/li\u003e\n\u003cli\u003eEnsures secure mounting with three bolt holes for stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dayco PB1050N does not include hardware or installation instructions, so it is recommended to use OEM or equivalent bolts and follow vehicle-specific service manuals for installation. Proper alignment of timing marks is critical to maintain engine timing accuracy. Verify the crank bore diameter and bolt hole pattern before installation to ensure correct fitment. Professional installation is advised for optimal results.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco’s Premium OEM Replacement Balancer line is designed to meet or exceed original equipment standards, providing reliable performance and durability. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support long-term use in Chevrolet and GMC engines.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391714230453,"sku":"BJTQ-PB1050N","price":93.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1050N_Fro_a14d78fc-9ac9-46ad-ba05-a84c936a384e.jpg?v=1774729369","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1050n-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}