{"product_id":"dayco-pb1091n-engine-harmonic-balancer","title":"Dayco PB1091N Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dayco Premium OEM Replacement Balancer PB1091N\u003c\/h2\u003e\u003cp\u003eThe Dayco Premium OEM Replacement Balancer PB1091N is engineered for reliable performance in Toyota vehicles including the 4Runner, Celica, Corona, and Pickup models. Designed to meet OEM specifications, this engine harmonic balancer ensures smooth engine operation and vibration control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota 4Runner, Celica, Corona, and Pickup\u003c\/li\u003e\n\u003cli\u003ePart Number: PB1091N\u003c\/li\u003e\n\u003cli\u003e4 bolt hole quantity for secure mounting\u003c\/li\u003e\n\u003cli\u003eNeutral counterweight balance with no additional counterweights\u003c\/li\u003e\n\u003cli\u003eCast iron outer ring for durability\u003c\/li\u003e\n\u003cli\u003eIncludes two integrated V-belt pulleys with single grooves\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter of 154.50 mm (6.083 inches)\u003c\/li\u003e\n\u003cli\u003eTiming marks included for precise engine timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco PB1091N harmonic balancer features a 4-bolt hole design ensuring a secure fit on the crankshaft. It has a neutral counterweight balance, meaning it does not include additional counterweights, which is suitable for specific engine configurations. The crank bore measures 31.01 mm (1.221 inches), and the nose outside diameter is 44.95 mm (1.770 inches), providing precise alignment with the crankshaft.\u003c\/p\u003e\u003cp\u003eThis balancer includes two integrated V-belt pulleys, each with a single groove, measuring 136.5 mm (5.375 inches) and 151.5 mm (5.965 inches) in diameter respectively. The outer ring is made of cast iron, offering strength and resistance to wear. The overall width is 58.00 mm (2.284 inches), and the ring width is 21.03 mm (0.828 inches). Timing marks are present to assist with accurate engine timing during installation.\u003c\/p\u003e\u003ch2\u003eAbout the Premium OEM Replacement Balancer Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Premium OEM Replacement Balancer line is designed to provide direct-fit replacements that meet original equipment manufacturer standards. This product line focuses on delivering components that maintain engine balance and reduce vibration without compromising durability. The PB1091N is part of this line, ensuring compatibility and performance for Toyota engines requiring harmonic balancers with specific dimensions and features.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces engine vibration and noise in Toyota 4Runner, Celica, Corona, and Pickup models\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of crankshaft and accessory belts\u003c\/li\u003e\n\u003cli\u003eMaintains proper engine timing with integrated timing marks\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged harmonic balancers to restore engine smoothness\u003c\/li\u003e\n\u003cli\u003eSupports accessory drive system with two integrated V-belt pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure crankshaft and bore surfaces are clean before installation\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment with the crankshaft flange\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 4 mounting bolts\u003c\/li\u003e\n\u003cli\u003eCheck timing marks alignment during installation for accurate engine timing\u003c\/li\u003e\n\u003cli\u003eNote that hardware and installation instructions are not included with this part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco's Premium OEM Replacement Balancer PB1091N is manufactured to meet strict quality standards for fit and function. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability. This part is designed to provide consistent performance in compatible Toyota models.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391715049653,"sku":"BJTQ-PB1091N","price":138.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PB1091N_Fro.jpg?v=1774729374","url":"https:\/\/www.partcatalog.com\/products\/dayco-pb1091n-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}