ATP Parts 102177 Engine Harmonic Balancer

Overview of ATP Parts OE Replacement Balancer 102177

The ATP Parts OE Replacement Balancer 102177 is designed specifically for INFINITI and Nissan vehicles, including the Pathfinder and QX4 models. This engine harmonic balancer is engineered to maintain engine stability by reducing vibrations and ensuring smooth operation.

• Compatible with INFINITI Pathfinder and Nissan QX4
• Standard replacement grade type for reliable performance
• Equipped with 2 pulley grooves supporting serpentine and V-belt drive types
• Features 2 mounting holes for secure installation
• Does not include bolt and washer

Product Line: OE Replacement Balancer

The OE Replacement Balancer line by ATP Parts focuses on providing direct-fit harmonic balancers that meet original equipment specifications. This ensures that the 102177 balancer integrates seamlessly with your vehicle’s engine components, maintaining factory performance standards without modification.

Detailed Product Description

This engine harmonic balancer is designed to reduce torsional vibration in the crankshaft, which helps protect the engine from damage and extends its lifespan. The 102177 model features two pulley grooves compatible with both serpentine and V-belt drive systems, making it versatile for the specified INFINITI Pathfinder and Nissan QX4 applications. With two mounting holes, it ensures a secure and stable fit. The standard replacement grade type indicates it meets the necessary durability and performance requirements for everyday driving conditions.

Common Applications and Issues Addressed

• Reduces engine vibration and noise
• Prevents crankshaft damage caused by harmonic imbalance
• Restores proper belt alignment for serpentine and V-belt systems
• Eliminates engine misfires related to balancer failure
• Supports smooth engine operation in INFINITI Pathfinder and Nissan QX4

Installation Notes and Tips

• Ensure the engine is cool before installation
• Verify compatibility with your vehicle’s make and model (INFINITI Pathfinder, Nissan QX4)
• Use appropriate tools to avoid damage to the balancer or crankshaft
• Torque mounting bolts to manufacturer specifications (note: bolt and washer not included)
• Inspect drive belts for wear and replace if necessary during installation

Quality Assurance and Warranty

ATP Parts provides the OE Replacement Balancer 102177 with quality standards that meet or exceed OEM requirements. While the product does not include mounting hardware, it is manufactured to ensure durability and reliable performance. Please refer to ATP Parts’ warranty policy for specific coverage details.