ATP Parts 102104 Engine Harmonic Balancer

Overview of ATP Parts OE Replacement Balancer 102104

The ATP Parts OE Replacement Balancer 102104 is engineered to restore proper engine harmonic balance for select Buick, Oldsmobile, and Pontiac vehicles. Designed as a standard replacement, this engine harmonic balancer ensures smooth operation and reduces engine vibration in compatible models such as the Buick Century and Pontiac Grand Am.

• Inside diameter options: 1.375 inches (35 mm)
• Outside diameter options: 6.9375 inches (176 mm)
• Depth measurements: 3.625 inches (92.5 mm)
• Three pulley grooves for serpentine drive belts
• Three mounting holes for secure installation
• Standard replacement grade type
• Compatible with serpentine belt drive systems
• Bolt and washer not included

Detailed Product Description

This engine harmonic balancer from ATP Parts, part number 102104, is designed to meet OEM specifications for a range of Buick, Oldsmobile, and Pontiac vehicles. The balancer features a 1.375 inch (35 mm) inside diameter and a 6.9375 inch (176 mm) outside diameter, providing precise fitment for cylinder block components. Its 3.625 inch (92.5 mm) depth ensures proper alignment with the engine assembly. Equipped with three pulley grooves, it supports serpentine drive belts commonly found in models like the Oldsmobile Cutlass Ciera and Pontiac Skylark. The three mounting holes facilitate secure attachment to the engine, maintaining harmonic stability during operation.

About the OE Replacement Balancer Product Line

The OE Replacement Balancer line by ATP Parts focuses on delivering direct-fit harmonic balancers that match original equipment specifications. This product line is intended for standard replacement applications, providing reliable performance without modification. The 102104 balancer exemplifies this approach by offering precise dimensions and compatibility with multiple GM makes and models, ensuring a straightforward replacement process.

Common Applications and Issues Addressed

• Reduces engine vibration and noise caused by worn or damaged balancers
• Prevents premature wear on serpentine belts and pulleys
• Restores proper crankshaft harmonic dampening
• Eliminates engine misfires related to harmonic imbalance
• Supports smooth engine operation in Buick Achieva and Pontiac Grand Am models

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Ensure the serpentine belt is properly aligned on all three pulley grooves
• Use appropriate tools to secure the balancer with the three mounting holes
• Note that bolts and washers are not included and must be sourced separately
• Follow manufacturer torque specifications to avoid damage

Quality Assurance and Warranty

ATP Parts provides this OE Replacement Balancer 102104 as a standard replacement component designed to meet OEM quality standards. While specific warranty details are not provided, ATP Parts products typically undergo rigorous quality control to ensure durability and fitment accuracy for Buick, Oldsmobile, and Pontiac vehicles. For warranty information, consult the ATP Parts documentation or authorized distributors.