{"product_id":"dayco-pb1648dp-engine-harmonic-balancer","title":"Dayco PB1648DP Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Diesel Performance Race Balancer PB1648DP\u003c\/h2\u003e\u003cp\u003eThe Dayco Diesel Performance Race Balancer PB1648DP is engineered for heavy-duty Chevrolet and GMC trucks, specifically designed to enhance engine balance and durability. This engine harmonic balancer is compatible with Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 models, providing reliable performance for demanding diesel applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHub weighted counterbalance for precise engine vibration control\u003c\/li\u003e\n\u003cli\u003eSteel outer ring construction for durability and strength\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 198.50 mm (7.815 inches)\u003c\/li\u003e\n\u003cli\u003eIncludes one integrated serpentine pulley with 6 grooves\u003c\/li\u003e\n\u003cli\u003eCrank bore diameter of 1.930 inches (49.01 mm)\u003c\/li\u003e\n\u003cli\u003eTiming marks included for accurate engine timing\u003c\/li\u003e\n\u003cli\u003eOverall width of 2.678 inches (68.00 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe PB1648DP harmonic balancer from Dayco features a hub weighted counterweight balance design, which helps reduce crankshaft vibrations and extends engine life. Its steel outer ring ensures resistance to wear and heat, critical for diesel engine applications. The balancer includes a single integrated serpentine pulley with six grooves, measuring 192 mm (7.560 inches) in diameter, suitable for driving multiple engine accessories efficiently. The crank bore size of 1.930 inches (49.01 mm) matches specific crankshaft dimensions for a secure fit. Additionally, the balancer is equipped with timing marks to assist in precise engine timing adjustments.\u003c\/p\u003e\u003ch2\u003eAbout the Diesel Performance Race Balancer Product Line\u003c\/h2\u003e\u003cp\u003eThe Diesel Performance Race Balancer line by Dayco is designed to meet the rigorous demands of diesel-powered trucks used in performance and heavy-duty applications. This product line focuses on delivering balanced engine operation and durability under high stress, making it suitable for Chevrolet and GMC diesel trucks requiring reliable harmonic balancers that maintain engine integrity during intense use.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration to prevent premature engine wear\u003c\/li\u003e\n\u003cli\u003eMaintains proper serpentine belt alignment and tension\u003c\/li\u003e\n\u003cli\u003eSupports accurate engine timing with integrated timing marks\u003c\/li\u003e\n\u003cli\u003eEnhances engine smoothness in Chevrolet Silverado 2500 HD and 3500 models\u003c\/li\u003e\n\u003cli\u003eImproves durability for GMC Sierra 2500 HD and 3500 diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 models\u003c\/li\u003e\n\u003cli\u003eHardware and installation instructions are not included; professional installation is recommended\u003c\/li\u003e\n\u003cli\u003eEnsure crank bore diameter matches 1.930 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eVerify timing marks alignment during installation for accurate engine timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the PB1648DP harmonic balancer to meet strict quality standards for durability and performance in diesel engines. While specific warranty details are not provided, Dayco products typically undergo rigorous testing to ensure reliability in heavy-duty applications. For warranty information, refer to Dayco’s official documentation or contact authorized distributors.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391726387381,"sku":"BJTQ-PB1648DP","price":528.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1648DP_Fro.jpg?v=1774729408","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1648dp-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}