{"product_id":"pioneer-cables-da-3504-engine-harmonic-balancer","title":"Pioneer Cables DA-3504 Engine Harmonic Balancer","description":"\u003ch2\u003eReliable Engine Harmonic Balancer for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Pioneer Cables DA-3504 engine harmonic balancer is designed to provide precise balance and vibration reduction for a range of Chevrolet and GMC trucks and SUVs. Engineered as a standard replacement part, it ensures consistent performance and durability for your vehicle's engine system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC models including C10, C1500, K5 Blazer, Camaro, and more\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade type for reliable engine balance\u003c\/li\u003e\n\u003cli\u003eThree pulley grooves designed for flat drive belts\u003c\/li\u003e\n\u003cli\u003eInside diameter options of 1.25 inches and 32 mm for accurate fitment\u003c\/li\u003e\n\u003cli\u003eOutside diameter measurements of 203 mm and 8 inches for proper alignment\u003c\/li\u003e\n\u003cli\u003eThree mounting holes and a keyed keyway for secure installation\u003c\/li\u003e\n\u003cli\u003eDepth specifications of 2.375 inches and 59.5 mm to match OEM dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the OE Replacement Balancer Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Replacement Balancer line by Pioneer Cables focuses on delivering direct-fit harmonic balancers that meet original equipment specifications. This product line is tailored to provide dependable engine vibration control and balance, helping maintain engine longevity and smooth operation. The DA-3504 is part of this line, offering a standard replacement option for various Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DA-3504 harmonic balancer is engineered to reduce torsional vibration in the crankshaft, protecting the engine from potential damage caused by imbalance. Featuring a three-groove pulley design compatible with flat drive belts, this balancer supports multiple accessory drives. The inclusion of a keyed keyway and three mounting holes ensures a secure and precise fit on the crankshaft. With inside diameters of 1.25 inches and 32 mm, and outside diameters of 203 mm and 8 inches, this balancer matches the OEM specifications for a range of Chevrolet and GMC trucks and SUVs, including models like the C10 Suburban, K20, and El Camino.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces engine vibration and crankshaft stress\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of engine components\u003c\/li\u003e\n\u003cli\u003eMaintains proper timing and accessory belt alignment\u003c\/li\u003e\n\u003cli\u003eEliminates noise caused by harmonic imbalance\u003c\/li\u003e\n\u003cli\u003eRestores engine smoothness in Chevrolet and GMC trucks and SUVs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the crankshaft surface is clean and free of debris before installation. Verify the keyway alignment to secure the balancer properly. Use appropriate tools to avoid damage during mounting. Note that bolts and washers are not included with this part, so retain or source OEM hardware for installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePioneer Cables manufactures the DA-3504 harmonic balancer to meet standard replacement quality requirements. While specific warranty details are not provided, the part is designed to match OEM fit and function, supporting reliable engine performance in compatible Chevrolet and GMC vehicles.\u003c\/p\u003e","brand":"Pioneer Cables","offers":[{"title":"Default Title","offer_id":52120623906997,"sku":"FRMH-DA-3504","price":90.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PC_DA3504_Fro.jpg?v=1775162501","url":"https:\/\/www.partcatalog.com\/products\/pioneer-cables-da-3504-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}