{"product_id":"pioneer-cables-da-2311-engine-harmonic-balancer","title":"Pioneer Cables DA-2311 Engine Harmonic Balancer","description":"\u003ch2\u003eReliable Engine Harmonic Balancer for Buick, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Pioneer Cables OE Replacement Balancer DA-2311 is designed to restore proper engine function in select Buick, Oldsmobile, and Pontiac models. This engine harmonic balancer helps reduce vibration and maintain engine balance for smoother operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter options: 1.375 inches (35 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter options: 6.9375 inches (176 mm)\u003c\/li\u003e\n\u003cli\u003eThree pulley grooves for serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade type\u003c\/li\u003e\n\u003cli\u003eThree mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eDepth measurements: 3.375 inches (85 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt drive systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe DA-2311 engine harmonic balancer from Pioneer Cables features precise dimensions to match original equipment specifications. With an inside diameter of 1.375 inches (35 mm) and an outside diameter of 6.9375 inches (176 mm), this balancer fits engines requiring these exact measurements. It includes three pulley grooves designed for serpentine belts, ensuring proper belt alignment and tension. The balancer has three mounting holes to secure it firmly to the engine block, and a depth of 3.375 inches (85 mm) to maintain correct positioning relative to other engine components.\u003c\/p\u003e\u003cp\u003eThis part is part of the OE Replacement Balancer line by Pioneer Cables, which focuses on providing standard replacement components that meet original equipment standards. This ensures compatibility and reliable performance for vehicles requiring harmonic balancers that match factory specifications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis harmonic balancer is compatible with a range of Buick, Oldsmobile, and Pontiac models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Century, LeSabre, and Riviera\u003c\/li\u003e\n\u003cli\u003eOldsmobile 98 and Delta 88\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville, Cutlass Ciera, Cutlass Cruiser, and Toronado\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed specifically for engines using serpentine drive belts in these vehicles, making it a suitable replacement for worn or damaged harmonic balancers.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Harmonic Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine vibration and noise caused by imbalanced crankshaft rotation\u003c\/li\u003e\n\u003cli\u003ePremature wear on belts and pulleys due to misalignment\u003c\/li\u003e\n\u003cli\u003eReduced engine performance from harmonic resonance\u003c\/li\u003e\n\u003cli\u003ePotential damage to crankshaft and related components\u003c\/li\u003e\n\u003cli\u003eFailure of original balancer leading to engine operational issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool and the vehicle is securely supported before beginning installation. Verify that the mounting holes and pulley grooves align correctly with the engine block and belt system. Use appropriate tools to avoid damaging the balancer or crankshaft during removal and installation. Since this part does not include bolts or washers, reuse existing hardware or source OEM fasteners as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Pioneer Cables OE Replacement Balancer DA-2311 is manufactured to meet standard replacement grade specifications, ensuring durability and reliable performance. While specific warranty details are not provided, Pioneer Cables products typically adhere to industry quality standards for engine components.\u003c\/p\u003e","brand":"Pioneer Cables","offers":[{"title":"Default Title","offer_id":52120620826805,"sku":"FRMH-DA-2311","price":154.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PC_DA2311_Fro.jpg?v=1775162489","url":"https:\/\/www.partcatalog.com\/products\/pioneer-cables-da-2311-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}