ATP Parts 102089 Engine Harmonic Balancer

Overview of ATP Parts OE Replacement Balancer 102089

The ATP Parts OE Replacement Balancer 102089 is designed specifically for Volvo models including the 240, 740, 745, 760, 780, 940, S90, and V90. This engine harmonic balancer ensures proper engine vibration dampening and belt alignment for V-belt drive systems.

• Inside diameter options: 1.375 inches (35.6 mm)
• Outside diameter ranges: 152.4 mm to 155 mm
• Depth measurements: 2.25 inches (56.5 mm)
• Grade type: Standard replacement
• Compatible with V-belt drive systems
• Does not include bolt and washer

About the OE Replacement Balancer Product Line

The OE Replacement Balancer line by ATP Parts focuses on providing direct-fit harmonic balancers that meet original equipment specifications. This ensures reliable engine performance and vibration control for compatible vehicles. The 102089 part number is part of this line, offering a standard replacement grade suitable for maintaining engine balance and belt drive efficiency in Volvo engines.

Detailed Product Description

This engine harmonic balancer features precise inside diameters of 1.375 inches (35.6 mm) to fit the crankshaft snugly, while the outside diameter ranges between 152.4 mm and 155 mm to accommodate the belt system. The depth of 2.25 inches (56.5 mm) ensures proper engagement with the engine components. Designed for V-belt drive types, this balancer helps reduce engine vibration and prolongs the life of the crankshaft and accessory belts. The standard replacement grade indicates it meets the necessary durability and performance standards for everyday driving conditions.

Common Applications and Issues Addressed

• Compatible with Volvo 240, 740, 745, 760, 780, 940, S90, and V90 models
• Reduces engine vibration and noise
• Prevents premature wear of crankshaft and belts
• Maintains proper belt alignment for V-belt systems
• Replaces worn or damaged harmonic balancers to restore engine smoothness

Installation Notes and Tips

Ensure the crankshaft and surrounding components are clean before installation. Verify the inside diameter matches the crankshaft size for a secure fit. Since this part does not include bolts or washers, reuse existing hardware or source appropriate fasteners separately. Proper torque specifications should be followed to avoid damage or misalignment.

Quality Assurance and Warranty

ATP Parts OE Replacement Balancer 102089 is manufactured to meet original equipment standards for fit and function. The standard replacement grade ensures consistent performance and durability. Warranty details should be confirmed with the product documentation or supplier, as they may vary.