Pioneer Cables DA-3490 Engine Harmonic Balancer

Reliable Engine Harmonic Balancer for Acura and Honda Vehicles

The Pioneer Cables DA-3490 engine harmonic balancer is designed to provide dependable performance for select Acura and Honda models. Engineered as a standard replacement part, it ensures proper vibration dampening and drive belt alignment for vehicles like the Accord, CL, MDX, Odyssey, Pilot, and TL.

• Compatible with Acura and Honda models including Accord, CL, MDX, Odyssey, Pilot, and TL
• Standard replacement grade type for reliable engine vibration control
• Designed for serpentine drive belt systems
• Inside diameter options: 1.25 inches (32 mm)
• Outside diameter options: 6.375 inches (163 mm)
• Depth measurements: 2.3125 inches (59 mm)
• Bolt and washer not included

About the OE Replacement Balancer Product Line

The OE Replacement Balancer line by Pioneer Cables focuses on providing direct-fit harmonic balancers that meet original equipment specifications. This product line is tailored to maintain engine balance and reduce vibrations effectively, ensuring compatibility with factory components and preserving engine longevity. The DA-3490 is part of this line, offering a standard replacement option for Acura and Honda vehicles requiring precise fitment and performance.

Detailed Product Description

The DA-3490 engine harmonic balancer is crafted to match the exact inside and outside diameter specifications needed for proper installation and function. With an inside diameter of 1.25 inches (32 mm) and an outside diameter of 6.375 inches (163 mm), this balancer fits serpentine belt systems commonly found in Acura and Honda engines. Its depth of 2.3125 inches (59 mm) ensures correct positioning on the crankshaft, contributing to effective vibration dampening and drive belt alignment. Note that this part does not include bolts or washers, so those components must be sourced separately during installation.

Common Applications and Issues Addressed

• Reduces engine vibration and noise caused by worn or damaged balancers
• Prevents premature wear of serpentine belts and pulleys
• Restores proper crankshaft balance for smoother engine operation
• Eliminates misalignment issues affecting accessory drive components
• Helps maintain engine timing and accessory function in Acura and Honda models

Installation Notes and Tips

• Verify compatibility with your specific Acura or Honda model before installation
• Ensure the crankshaft and surrounding components are clean and free of debris
• Use appropriate tools to avoid damaging the balancer or crankshaft during installation
• Since bolts and washers are not included, use OEM or equivalent fasteners for secure mounting
• Follow manufacturer torque specifications to prevent loosening or damage

Quality Assurance and Warranty

Pioneer Cables manufactures the DA-3490 harmonic balancer to meet standard replacement quality requirements, ensuring consistent performance and durability. While specific warranty details are not provided, the OE Replacement Balancer line is designed to comply with original equipment standards, supporting reliable engine operation in Acura and Honda vehicles.