Dayco PB1679N Engine Harmonic Balancer

Reliable Engine Harmonic Balancer for Honda CR-V

The Dayco PB1679N engine harmonic balancer is designed specifically for Honda CR-V models, providing precise counterweight balance and durability. This component plays a critical role in maintaining engine stability and reducing vibrations during operation.

• Counterweight balance: Neutral, no counterweight
• Crank bore diameter: 1.182 inches (30.00 mm)
• Overall outside diameter: 6.536 inches (166.00 mm)
• Overall width: 1.697 inches (43.10 mm)
• Single integrated serpentine pulley with 7 grooves
• Outer ring made of cast iron for durability
• Includes timing marks for accurate engine timing

About the Premium OEM Replacement Balancer Line

The Dayco Premium OEM Replacement Balancer line is engineered to meet original equipment specifications, ensuring compatibility and performance for Honda CR-V engines. This product line focuses on delivering reliable balancing components that maintain engine smoothness and longevity without compromising fit or function.

Detailed Product Description

The PB1679N harmonic balancer features a neutral counterweight design, which means it does not include additional counterweights, allowing it to maintain engine balance effectively. The crank bore measures 1.182 inches (30.00 mm), fitting precisely onto the crankshaft of compatible Honda CR-V engines. The balancer includes a single serpentine pulley with seven grooves, measuring 6.339 inches (161.00 mm) in diameter, designed to drive accessory belts efficiently. Constructed with a cast iron outer ring, this balancer offers durability and resistance to wear. Additionally, timing marks are integrated into the design to assist with accurate engine timing during maintenance or repairs.

Common Applications and Issues Addressed

• Reduces engine vibrations caused by crankshaft imbalance
• Prevents premature wear of engine components linked to harmonic distortion
• Maintains proper accessory belt alignment and tension
• Supports accurate engine timing with integrated timing marks
• Replaces worn or damaged harmonic balancers in Honda CR-V engines

Installation Notes and Tips

Installation of the Dayco PB1679N harmonic balancer requires proper alignment with the crankshaft bore and pulley grooves. Note that this part does not include installation hardware or instructions, so it is recommended to consult a professional mechanic or service manual specific to the Honda CR-V model year. Ensure the crankshaft and surrounding components are clean and free of debris before installation to achieve optimal fit and function.

Quality Assurance and Warranty

Dayco's Premium OEM Replacement Balancer line is manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for the PB1679N are not provided, Dayco products typically come with manufacturer-backed quality assurance to support long-term use in Honda CR-V vehicles.