Dayco PB1731N Engine Harmonic Balancer

Overview of Dayco Premium OEM Replacement Balancer PB1731N

The Dayco Premium OEM Replacement Balancer PB1731N is engineered for reliable performance in Suzuki vehicles, including the Grand Vitara, SX4, and SX4 Crossover. Designed to meet OEM specifications, this engine harmonic balancer ensures smooth engine operation and vibration control.

• Compatible with Suzuki Grand Vitara, SX4, and SX4 Crossover models
• Part number PB1731N for precise identification
• Cast iron outer ring for durability
• Neutral counterweight balance with no counterweight
• Includes one integrated serpentine pulley with six grooves
• Overall outside diameter of 145 mm (5.709 inches)
• Two bolt holes for secure mounting
• Timing marks included for accurate installation

Detailed Features and Specifications

This Dayco engine harmonic balancer features a cast iron outer ring that provides strength and resistance to wear. The balancer has a neutral counterweight balance, meaning it does not include additional counterweights, which is suitable for specific engine configurations. It includes one integrated serpentine pulley with six grooves, measuring 145 mm in diameter, designed to drive accessory belts efficiently. The balancer’s overall width is 35.20 mm (1.386 inches), and it has a crank bore diameter of 28.00 mm (1.103 inches). Two bolt holes ensure proper and secure attachment to the crankshaft. Additionally, timing marks are present to assist with precise engine timing during installation.

About the Premium OEM Replacement Balancer Product Line

The Dayco Premium OEM Replacement Balancer line is designed to provide direct-fit replacements that meet original equipment manufacturer standards. This product line focuses on delivering components that maintain engine balance and reduce vibration without compromising durability. The PB1731N model exemplifies this approach by combining quality materials and precise engineering to match factory specifications for Suzuki engines.

Common Applications and Problem Resolution

• Reduces engine vibration and noise caused by worn or damaged balancers
• Restores proper accessory belt alignment and tension
• Prevents premature wear of crankshaft and related components
• Ensures accurate engine timing with integrated timing marks
• Addresses issues related to pulley wear or damage

Installation Notes and Tips

Installation of the Dayco PB1731N harmonic balancer requires careful alignment using the included timing marks. Note that this part does not include hardware or installation instructions, so it is recommended to use OEM or equivalent bolts and follow vehicle-specific service manuals. Proper torque specifications should be observed to avoid damage to the crankshaft or balancer. Ensure the crank bore and bolt holes align correctly before final tightening.

Quality Assurance and Warranty

Dayco’s Premium OEM Replacement Balancer products are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number PB1731N are not provided here, Dayco typically offers limited warranties covering defects in materials and workmanship. It is advisable to consult the product packaging or Dayco’s official resources for exact warranty terms.