{"product_id":"dayco-pbu1116ss10-engine-harmonic-balancer","title":"Dayco PBU1116SS10 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Race Performance 10% Underdrive Harmonic Balancer\u003c\/h2\u003e\u003cp\u003eThe Dayco Race Performance 10% Underdrive Engine Harmonic Balancer (PBU1116SS10) is engineered for Ford and Lincoln vehicles requiring precise crankshaft vibration control. Designed specifically for models like the Ford F-150, Mustang, and Lincoln Navigator, this balancer offers a neutral counterweight balance and a serpentine pulley system to optimize engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford and Lincoln models including F-150, Mustang, E-150, E-250, E-350 Super Duty, Expedition, Mark LT, and Navigator\u003c\/li\u003e\n\u003cli\u003eNeutral counterweight balance for consistent crankshaft vibration dampening\u003c\/li\u003e\n\u003cli\u003e3 bolt hole configuration for secure mounting\u003c\/li\u003e\n\u003cli\u003eSteel outer ring construction for durability\u003c\/li\u003e\n\u003cli\u003eIntegrated single serpentine pulley with 6 grooves\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 6.339 inches (161.00 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes timing marks for accurate engine timing adjustments\u003c\/li\u003e\n\u003cli\u003eCrank bore diameter of 1.249 inches (31.71 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Race Performance 10% Underdrive Product Line\u003c\/h2\u003e\u003cp\u003eThe Race Performance 10% Underdrive line by Dayco focuses on delivering harmonic balancers that reduce parasitic drag by underdriving the accessory drive system by 10%. This results in improved engine efficiency and power output without compromising vibration control. The PBU1116SS10 model integrates these principles with a robust steel outer ring and a serpentine pulley designed for high-performance Ford and Lincoln engines.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis harmonic balancer features a neutral counterweight balance, meaning it does not add or subtract from the crankshaft’s natural balance, ensuring smooth engine operation. The 3 bolt hole design allows for precise and secure installation on compatible crankshafts. The crank bore measures 1.249 inches (31.71 mm), fitting specific Ford and Lincoln engine configurations. The balancer includes a single serpentine pulley with 6 grooves and an outside diameter of 5.938 inches (150.8 mm), suitable for accessory belt drives. The steel outer ring enhances durability and longevity under demanding conditions. Additionally, timing marks are included to assist with accurate ignition and valve timing during engine setup.\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\u003eUnderdrives accessory drive to improve engine power and efficiency\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged harmonic balancers on Ford F-150, Mustang, and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003eSupports high-performance engine builds requiring precise timing marks\u003c\/li\u003e\n\u003cli\u003eAddresses pulley wear issues with a durable steel outer ring and serpentine design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure crank bore diameter matches 1.249 inches (31.71 mm) for proper fitment\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications for the 3 bolt holes to secure the balancer\u003c\/li\u003e\n\u003cli\u003eVerify timing marks alignment during installation for accurate engine timing\u003c\/li\u003e\n\u003cli\u003eHardware and installation instructions are not included; consult vehicle service manual\u003c\/li\u003e\n\u003cli\u003eInspect accessory belts and pulleys for wear when replacing the harmonic balancer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Race Performance 10% Underdrive harmonic balancer to meet stringent quality standards for durability and performance. The steel outer ring construction and neutral counterweight design contribute to reliable engine operation. While specific warranty details are not provided, Dayco products typically adhere to industry standards for material and workmanship quality.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391731531957,"sku":"BJTQ-PBU1116SS10","price":265.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PBU1116SS10_Fro.jpg?v=1774729425","url":"https:\/\/www.partcatalog.com\/products\/dayco-pbu1116ss10-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}