ATP Parts 102251 Engine Harmonic Balancer

Overview of ATP Parts OE Replacement Balancer 102251

The ATP Parts OE Replacement Balancer 102251 is designed for reliable engine harmonic balancing in select Ford and Mercury vehicles. This engine harmonic balancer is engineered to meet standard replacement specifications, ensuring proper engine function and vibration control.

• Compatible with Ford Explorer, Explorer Sport Trac, Mountaineer, Mustang, and Ranger models
• Standard replacement grade type for dependable performance
• Three pulley grooves designed for serpentine drive belts
• Three mounting holes for secure installation
• Inside diameter options of 1.125 inches (29 mm) and outside diameter options of 6.5 inches (165 mm)
• Depth measurements of 1.4375 inches (37.2 mm) for precise fitment
• Does not include bolt and washer

Detailed Product Description

The ATP Parts OE Replacement Balancer 102251 is an engine harmonic balancer specifically designed to reduce torsional vibration in the crankshaft of compatible Ford and Mercury vehicles. This part features a serpentine drive belt configuration with three pulley grooves, accommodating the belt system used in models such as the Ford Explorer and Mustang. The balancer’s inside diameter measures 1.125 inches (29 mm), while the outside diameter is 6.5 inches (165 mm), with a depth of approximately 1.4375 inches (37.2 mm), ensuring a precise fit on the engine’s crankshaft. The three mounting holes provide secure attachment points, although bolts and washers are not included with this part number 102251.

About the OE Replacement Balancer Product Line

The OE Replacement Balancer line from ATP Parts focuses on providing standard replacement harmonic balancers that meet original equipment specifications. This product line is designed to offer reliable performance and fitment for a range of engine applications, including those found in Ford and Mercury vehicles. The 102251 balancer is part of this line, delivering consistent vibration dampening and durability aligned with factory standards.

Common Applications and Issues Addressed

• Reduces crankshaft vibration to prevent engine damage
• Replaces worn or damaged harmonic balancers in Ford Explorer and Mustang engines
• Helps eliminate engine noise caused by imbalanced crankshafts
• Restores proper serpentine belt alignment and tension
• Prevents premature wear of engine components linked to harmonic imbalance

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid injury
• Verify the inside and outside diameter measurements match your vehicle’s specifications
• Use appropriate tools to align the balancer with the crankshaft and mounting holes
• Torque mounting bolts to manufacturer specifications (bolts and washers not included)
• Inspect serpentine belt condition during installation and replace if necessary

Quality Assurance and Warranty

The ATP Parts OE Replacement Balancer 102251 is manufactured to meet standard replacement quality requirements. While specific warranty details are not provided, ATP Parts products typically adhere to industry standards for durability and performance. It is recommended to consult ATP Parts or your vehicle’s service manual for warranty information and installation guidelines.