{"product_id":"dayco-pb1050st-engine-harmonic-balancer","title":"Dayco PB1050ST Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Street Performance Balancer PB1050ST\u003c\/h2\u003e\u003cp\u003eThe Dayco Street Performance Balancer PB1050ST is engineered for Chevrolet and GMC vehicles requiring precise engine harmonic balancing. Designed to reduce crankshaft vibration, this balancer supports smooth engine operation in models like the Chevrolet C10, Impala, and GMC K1500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRing weighted counterbalance for improved vibration control\u003c\/li\u003e\n\u003cli\u003eCast iron outer ring for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003e3 bolt hole configuration for secure mounting\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 7.953 inches (202.00 mm)\u003c\/li\u003e\n\u003cli\u003eCrank bore diameter of 1.245 inches (31.60 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes timing marks for accurate engine timing\u003c\/li\u003e\n\u003cli\u003eNo integrated pulleys or crank trigger\/exciter plate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe PB1050ST harmonic balancer features a ring weighted counterbalance design that helps minimize crankshaft vibrations, enhancing engine longevity and performance. Its cast iron outer ring provides robust construction to withstand the stresses of engine operation. The balancer has a 3 bolt hole pattern, ensuring compatibility with a range of Chevrolet and GMC engines. The crank bore measures 1.245 inches (31.60 mm), fitting precisely on the crankshaft. The overall width is 2.343 inches (59.50 mm), and the nose outside diameter is 1.762 inches (44.75 mm). This balancer includes timing marks to assist with proper engine timing during installation and maintenance.\u003c\/p\u003e\u003ch2\u003eAbout the Street Performance Balancer Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Street Performance Balancer line is designed to provide reliable harmonic balancing solutions for street-driven vehicles. This product line focuses on delivering consistent vibration dampening and durability for engines used in daily driving and light performance applications. The PB1050ST is part of this line, offering a balance of performance and longevity for Chevrolet and GMC trucks and cars.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis harmonic balancer is compatible with a variety of Chevrolet and GMC models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Bel Air, C10, C20, C30, Caprice, El Camino, Impala, Malibu, Monte Carlo\u003c\/li\u003e\n\u003cli\u003eGMC C1500, C2500, C3500, G10, G20, G30, Jimmy, K5 Blazer, K10, K20, K30, K1500, K2500, K3500\u003c\/li\u003e\n\u003cli\u003eSuburban variants of C20, C2500, K10, K20, K1500, K2500\u003c\/li\u003e\n\u003cli\u003eP10 and P30 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the PB1050ST Harmonic Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces crankshaft vibration that can cause premature engine wear\u003c\/li\u003e\n\u003cli\u003eHelps maintain accurate engine timing with integrated timing marks\u003c\/li\u003e\n\u003cli\u003ePrevents harmonic resonance that may lead to crankshaft damage\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation in Chevrolet and GMC trucks and cars\u003c\/li\u003e\n\u003cli\u003eImproves overall engine balance for better performance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dayco PB1050ST harmonic balancer requires precise installation to ensure proper function. Note that installation hardware and woodruff key are not included and must be sourced separately. Use the timing marks on the balancer to align the engine timing accurately. Verify the 3 bolt hole pattern matches your engine’s crankshaft flange. Proper torque specifications should be followed to secure the balancer without causing damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the PB1050ST harmonic balancer to meet industry standards for durability and performance. The cast iron outer ring and ring weighted design contribute to its reliability under normal operating conditions. Warranty details should be confirmed with the manufacturer or distributor, as they may vary by region and application.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847703789749,"sku":"BJTQ-PB1050ST","price":163.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1050ST_Fro.jpg?v=1774729369","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1050st-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}