Dayco PB1724N Engine Harmonic Balancer

Overview of Dayco Premium OEM Replacement Balancer PB1724N

The Dayco Premium OEM Replacement Balancer PB1724N is engineered for precise engine harmonic balancing in select Audi and Volkswagen models. Designed to maintain engine stability and reduce vibration, this balancer supports optimal performance in vehicles such as the Audi A3, A4, and Volkswagen Golf series.

• 6 bolt hole configuration for secure mounting
• Neutral counterweight balance with no additional counterweights
• Crank bore diameter of 1.182 inches (30.00 mm)
• Single integrated serpentine pulley with 5.449 inch (138.40 mm) outside diameter
• Cast iron outer ring for durability
• Overall outside diameter of 5.630 inches (143.00 mm)
• Includes timing marks for accurate installation
• Does not include hardware or installation instructions

Detailed Product Description

The Dayco PB1724N engine harmonic balancer is a critical component designed to reduce torsional vibration in the crankshaft of compatible Audi and Volkswagen engines. Featuring a neutral counterweight balance, this balancer does not add extra counterweights, ensuring it matches the original equipment specifications. The cast iron outer ring provides strength and wear resistance, while the integrated serpentine pulley supports accessory drive systems. With a 6 bolt hole pattern and precise crank bore sizing, this balancer fits securely and aligns accurately with the crankshaft. Timing marks are included to assist technicians during installation, although hardware and instructions are not provided with this part.

Compatible Vehicles and Applications

• Audi A3, A4, A4 Quattro, Eos, TT, TT Quattro, TTS Quattro
• Volkswagen Golf, Golf R, GTI, Jetta, Passat
• Engine harmonic balancer replacement for maintaining engine smoothness and accessory drive function
• Addresses issues related to crankshaft vibration and pulley misalignment
• Supports engine longevity by reducing stress on crankshaft components

Installation Notes and Tips

• Ensure the crank bore diameter matches 1.182 inches (30.00 mm) for proper fitment
• Use appropriate torque specifications for the 6 bolt holes to secure the balancer
• Align timing marks carefully during installation to maintain engine timing accuracy
• Verify serpentine belt routing on the integrated pulley before final assembly
• Note that hardware and installation instructions are not included; refer to vehicle service manual

Quality Assurance and Warranty

Dayco's Premium OEM Replacement Balancer line is manufactured to meet or exceed original equipment standards, ensuring reliable performance and durability. The PB1724N undergoes rigorous quality control to maintain balance precision and material integrity. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in materials and workmanship.

About the Premium OEM Replacement Balancer Line

The Dayco Premium OEM Replacement Balancer product line focuses on delivering components that replicate original equipment specifications for fit, form, and function. This ensures compatibility with factory engine designs and maintains the intended balance characteristics critical for engine operation. The PB1724N is part of this line, providing a direct replacement solution for Audi and Volkswagen vehicles requiring harmonic balancer service.