Pioneer Cables DA-242 Engine Harmonic Balancer

Reliable Engine Harmonic Balancer for Jeep Vehicles

The Pioneer Cables DA-242 engine harmonic balancer is designed to restore proper engine balance and reduce vibration in select Jeep models. Engineered as a standard replacement, this balancer supports serpentine drive belt systems and is compatible with multiple Jeep vehicles including Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer, and Wrangler.

• Inside diameter options: 1.5 inches and 39 millimeters
• Outside diameter options: 167 millimeters and 6.5625 inches
• Three pulley grooves for serpentine belt compatibility
• Three mounting holes for secure installation
• Includes a keyway for proper alignment
• Depth measurements: 1.875 inches and 45 millimeters
• Standard replacement grade type for reliable performance

About the OE Replacement Balancer Product Line

The OE Replacement Balancer line by Pioneer Cables focuses on providing direct-fit harmonic balancers that meet original equipment specifications. This ensures compatibility and performance consistency for engine components, making the DA-242 a suitable choice for maintaining engine balance and reducing wear in Jeep vehicles equipped with serpentine belt systems.

Detailed Product Description

The DA-242 engine harmonic balancer is crafted to match the precise dimensions required for proper engine operation. With an inside diameter of 1.5 inches (39 mm) and an outside diameter of 6.5625 inches (167 mm), it fits securely onto the crankshaft. The three pulley grooves accommodate serpentine belts, which are common in Jeep models such as the Cherokee and Wrangler. The balancer features three mounting holes and a keyway to ensure accurate positioning and secure attachment. Depth measurements of 1.875 inches (45 mm) provide the necessary clearance for optimal engine function. This standard replacement grade balancer is engineered to reduce crankshaft vibration, helping to extend engine life and maintain smooth operation.

Common Applications and Issues Addressed

• Reduces engine vibration caused by worn or damaged harmonic balancers
• Prevents premature wear on crankshaft and accessory components
• Restores proper serpentine belt alignment and tension
• Eliminates noise and imbalance issues in Jeep Cherokee and Grand Cherokee engines
• Supports engine longevity in Jeep Wrangler and Wagoneer models

Installation Notes and Tips

Ensure the crankshaft surface is clean and free of debris before installation. Align the keyway on the balancer with the crankshaft key to guarantee proper fitment. Use appropriate torque specifications for mounting bolts to avoid damage. This part does not include bolts or washers, so reuse existing hardware or acquire new fasteners as needed. Verify serpentine belt routing after installation to maintain correct belt tension and function.

Quality Assurance and Warranty

The Pioneer Cables DA-242 harmonic balancer is manufactured to meet industry standards for durability and fitment. While specific warranty details are not provided, the OE Replacement Balancer line is designed to offer reliable performance consistent with original equipment requirements, supporting long-term engine health in compatible Jeep models.