Dayco PB1351N Engine Harmonic Balancer

Overview of Dayco Premium OEM Replacement Balancer PB1351N

The Dayco Premium OEM Replacement Balancer PB1351N is engineered for reliable performance in Ford vehicles including the E-150, E-250, F-150, and Expedition models. Designed to maintain engine balance and reduce vibration, this engine harmonic balancer is a critical component for smooth engine operation.

• Compatible with Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, Expedition, F-150, F-150 Heritage, and F-250 models
• Part number PB1351N for precise identification and fitment
• Constructed with a cast iron outer ring for durability
• Includes one integrated serpentine pulley with 8 grooves
• Neutral counterweight balance design with no additional counterweights
• Overall outside diameter of 6.812 inches (173.00 mm) and overall width of 1.930 inches (49.00 mm)
• Features timing marks for accurate engine timing adjustments
• Three bolt holes for secure mounting

Detailed Product Description

The Dayco Premium OEM Replacement Balancer PB1351N is designed to meet OEM specifications for Ford engines, ensuring proper harmonic dampening and engine balance. The balancer features a cast iron outer ring that provides strength and wear resistance. It includes a single serpentine pulley with eight grooves, measuring 6.595 inches (167.5 mm) in diameter, suitable for driving accessory belts. The neutral counterweight balance means it does not add or subtract weight, maintaining the engine's original balance characteristics. The balancer also includes timing marks to assist with precise engine timing during installation or maintenance.

This part is part of Dayco's Premium OEM Replacement Balancer line, which focuses on delivering components that match original equipment quality and fitment. This ensures compatibility and performance consistency for Ford vehicles requiring harmonic balancer replacement.

Common Applications and Issues Addressed

• Reduces engine vibration caused by crankshaft torsional forces
• Prevents premature wear of engine components linked to imbalance
• Maintains proper accessory belt alignment and tension
• Helps avoid engine timing errors with integrated timing marks
• Replaces worn or damaged harmonic balancers in Ford E-150, F-150, and Expedition models

Installation Notes and Tips

• Hardware and installation instructions are not included; refer to vehicle service manual for torque specifications and procedures
• Ensure crank bore size matches 1.249 inches (31.71 mm) for proper fit
• Use appropriate tools to avoid damage to the balancer or crankshaft during installation
• Verify timing marks alignment during installation to maintain engine timing accuracy

Quality Assurance and Warranty

Dayco's Premium OEM Replacement Balancer PB1351N is manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support reliable operation in Ford E-150, F-150, and Expedition vehicles.