Pioneer Cables DA-3504 Engine Harmonic Balancer

Reliable Engine Harmonic Balancer for Chevrolet and GMC Vehicles

The 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.

• Compatible with Chevrolet and GMC models including C10, C1500, K5 Blazer, Camaro, and more
• Standard replacement grade type for reliable engine balance
• Three pulley grooves designed for flat drive belts
• Inside diameter options of 1.25 inches and 32 mm for accurate fitment
• Outside diameter measurements of 203 mm and 8 inches for proper alignment
• Three mounting holes and a keyed keyway for secure installation
• Depth specifications of 2.375 inches and 59.5 mm to match OEM dimensions

About the OE Replacement Balancer Product Line

The 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.

Detailed Product Description

The 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.

Common Applications and Issues Addressed

• Reduces engine vibration and crankshaft stress
• Prevents premature wear of engine components
• Maintains proper timing and accessory belt alignment
• Eliminates noise caused by harmonic imbalance
• Restores engine smoothness in Chevrolet and GMC trucks and SUVs

Installation Notes and Tips

Ensure 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.

Quality Assurance and Warranty

Pioneer 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.