{"product_id":"dayco-pbu1170ss20-engine-harmonic-balancer","title":"Dayco PBU1170SS20 Engine Harmonic Balancer","description":"\u003ch2\u003eDayco Race Performance Underdrive Balancer\u003c\/h2\u003e\u003cp\u003eThe Dayco PBU1170SS20 is a race performance engine harmonic balancer for 1994-2001 Acura Integra applications. It uses a 20% underdrive setup with three integrated pulleys to reduce accessory speed while maintaining neutral balance and timing mark visibility.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number PBU1170SS20 from Dayco Race Performance 20% Underdrive\u003c\/li\u003e\n\u003cli\u003eFits 1994-2001 Acura Integra, N\/A\u003c\/li\u003e\n\u003cli\u003eNeutral balance design with no counterweight\u003c\/li\u003e\n\u003cli\u003eSteel outer ring construction\u003c\/li\u003e\n\u003cli\u003eThree integrated pulleys with serpentine groove layouts\u003c\/li\u003e\n\u003cli\u003eTiming marks included for setup and service reference\u003c\/li\u003e\n\u003cli\u003eCrank bore: 1.103 in. \/ 28.01 mm\u003c\/li\u003e\n\u003cli\u003eOverall outside diameter: 4.981 in. \/ 126.50 mm\u003c\/li\u003e\n\u003cli\u003eOverall width: 2.461 in. \/ 62.50 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDayco’s Race Performance 20% Underdrive line is built for enthusiasts who want a performance-oriented harmonic balancer and pulley assembly in one unit. On the Acura Integra, PBU1170SS20 combines a neutral-balanced balancer with integrated serpentine pulleys to support a cleaner accessory drive layout while preserving timing reference marks for engine service and tuning. This part cross-references Pioneer 872062 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged harmonic balancer assembly\u003c\/li\u003e\n\u003cli\u003eAccessory drive pulley wear or mismatch\u003c\/li\u003e\n\u003cli\u003eLoss of timing mark visibility during service\u003c\/li\u003e\n\u003cli\u003eNeed for a race-focused underdrive pulley setup\u003c\/li\u003e\n\u003cli\u003eCrankshaft vibration control concerns from a failing balancer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify crank bore, pulley alignment, and overall dimensions before installation. Hardware is not included, and installation instructions are not included. Confirm the vehicle is a 1994-2001 Acura Integra before ordering, and inspect the crank snout, keyway area, and accessory belt routing during replacement. Part number PBU1170SS20 should be matched to the intended application before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco Race Performance components are built for performance-focused engine applications and dimensional consistency. This harmonic balancer includes timing marks and a steel outer ring for serviceable, race-oriented use on the Acura Integra platform.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":52396008702133,"sku":"BJTQ-PBU1170SS20","price":281.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_PBU1170SS20_Fro.jpg?v=1777757661","url":"https:\/\/www.partcatalog.com\/products\/dayco-pbu1170ss20-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}