Pioneer Cables DA-2315 Engine Harmonic Balancer

Reliable Engine Harmonic Balancer for Buick and Chevrolet Vehicles

The Pioneer Cables OE Replacement Balancer DA-2315 is designed to restore proper engine function in select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to meet standard replacement specifications, this harmonic balancer ensures smooth operation of your engine’s rotating assembly.

• Inside diameter options: 1.25 inches (32 mm)
• Outside diameter options: 176 mm (6.9375 inches)
• Depth measurements: 179.5 mm (7.0625 inches)
• Three pulley grooves for serpentine drive belts
• Three mounting holes for secure installation
• Standard replacement grade type for reliable performance
• Compatible with serpentine belt drive systems

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 product line is tailored for engine cylinder block components, offering reliable balance and vibration dampening to maintain engine longevity. The DA-2315 model is part of this line, ensuring compatibility and performance for specific GM vehicles.

Detailed Product Description

The DA-2315 harmonic balancer features precise inside and outside diameters to match factory specifications, with an inside diameter of 1.25 inches (32 mm) and an outside diameter of 176 mm (6.9375 inches). Its depth of 179.5 mm (7.0625 inches) allows for proper fitment within the engine assembly. Equipped with three pulley grooves, it supports serpentine drive belts commonly found in Buick, Chevrolet, Oldsmobile, and Pontiac engines. The three mounting holes provide secure attachment to the crankshaft, ensuring stable operation and reduced engine vibration.

Compatible Vehicles and Common Applications

• Buick models including 88, 98, LeSabre, Park Avenue, and Riviera
• Chevrolet Lumina APV and Silhouette
• Oldsmobile models such as 88 and 98
• Pontiac Bonneville, Regal, and Trans Sport
• Engine harmonic balancer replacement for serpentine belt systems

Installation Notes and Tips

Ensure the crankshaft surface is clean and free of debris before installation. Verify the correct orientation of the balancer to align pulley grooves with the serpentine belt routing. Use appropriate tools to torque mounting bolts to manufacturer specifications. Note that this part does not include bolts or washers, so retain original hardware or source separately.

Quality Assurance and Warranty

The Pioneer Cables DA-2315 harmonic balancer is manufactured to meet standard replacement grade requirements, providing dependable engine balance and vibration control. While specific warranty details are not provided, Pioneer Cables products typically adhere to industry quality standards to support vehicle performance and durability.