{"product_id":"dayco-pb1490dp-engine-harmonic-balancer","title":"Dayco PB1490DP Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Diesel Performance Race Balancer PB1490DP\u003c\/h2\u003e\u003cp\u003eThe Dayco Diesel Performance Race Balancer PB1490DP is engineered for Chevrolet and GMC trucks and SUVs requiring precise engine harmonic balancing. Designed specifically for models like the Chevrolet Tahoe, GMC Sierra, and various Suburban and Express series, this balancer supports optimal engine performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC trucks including Blazer, C1500, C2500, C3500, K1500, K2500, K3500, Tahoe, Yukon, and Express\/Savana vans\u003c\/li\u003e\n\u003cli\u003eHub weighted counterbalance design for improved vibration control\u003c\/li\u003e\n\u003cli\u003eSteel outer ring construction for durability and strength\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 7.973 inches (202.50 mm) and width of 2.441 inches (62.00 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes timing marks for accurate engine timing adjustments\u003c\/li\u003e\n\u003cli\u003eCrank bore diameter of 1.600 inches (40.62 mm) with 4 bolt holes\u003c\/li\u003e\n\u003cli\u003eNo integrated pulleys or crank trigger\/exciter plate included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Diesel Performance Race Balancer PB1490DP is a precision-engineered engine harmonic balancer designed to reduce crankshaft vibrations in heavy-duty Chevrolet and GMC diesel engines. Its hub weighted counterbalance ensures effective vibration dampening, which helps extend engine life and maintain smooth operation under demanding conditions. The balancer features a robust steel outer ring with a ring width of 1.523 inches (38.68 mm), providing reliable strength and resistance to wear. The inclusion of timing marks facilitates accurate engine timing setup, critical for diesel performance applications.\u003c\/p\u003e\u003cp\u003eThis balancer is designed without integrated pulleys or a crank trigger\/exciter plate, making it suitable for engines that require a dedicated harmonic balancer without additional pulley functions. The 4 bolt hole configuration and precise crank bore diameter of 1.600 inches (40.62 mm) ensure a secure fit on compatible Chevrolet and GMC engines.\u003c\/p\u003e\u003ch2\u003eAbout the Diesel Performance Race Balancer Product Line\u003c\/h2\u003e\u003cp\u003eThe Diesel Performance Race Balancer line by Dayco focuses on delivering components tailored for diesel-powered vehicles that demand enhanced engine balance and durability. This product line emphasizes precision balancing and robust materials to support high-performance diesel engines, such as those found in Chevrolet and GMC trucks and SUVs. The PB1490DP is part of this line, offering a specialized solution for maintaining engine harmonic stability in demanding diesel applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration to prevent premature engine wear\u003c\/li\u003e\n\u003cli\u003eHelps maintain accurate engine timing with integrated timing marks\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation in heavy-duty Chevrolet and GMC diesel trucks and SUVs\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to harmonic imbalance in diesel engines\u003c\/li\u003e\n\u003cli\u003ePrevents potential damage to crankshaft and related components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Chevrolet or GMC model before installation\u003c\/li\u003e\n\u003cli\u003eVerify the crank bore diameter and bolt hole quantity match your engine specifications\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the steel outer ring during installation\u003c\/li\u003e\n\u003cli\u003eTiming marks should be aligned carefully to maintain engine timing accuracy\u003c\/li\u003e\n\u003cli\u003eHardware and installation instructions are not included; refer to vehicle service manual for guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Diesel Performance Race Balancer PB1490DP to meet stringent quality standards for durability and performance in diesel engine applications. While specific warranty details are not provided, Dayco products typically undergo rigorous testing to ensure reliability in demanding automotive environments.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391721275573,"sku":"BJTQ-PB1490DP","price":481.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1490DP_Fro.jpg?v=1774729397","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1490dp-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}