Keep your classic small-block running smooth and vibration-free with this 1964–1968 Ford Mustang 3-Bolt Harmonic Balancer (289, 6 5/6"), an essential component for maintaining engine balance and longevity.

Designed specifically for 289 V8 engines with a 3-bolt pulley pattern, this harmonic balancer helps reduce harmful engine vibrations by absorbing and dampening crankshaft harmonics. The correct 6 5/6-inch diameter ensures proper fitment and performance, making it an excellent choice for both restoration projects and dependable daily drivers.

Manufactured from high-quality materials for strength and durability, this balancer is built to handle the demands of classic V8 performance while maintaining factory-style accuracy. It’s a direct-fit replacement that works seamlessly with original pulleys and accessory setups.

Key Features:

• Fits 1964–1968 Ford Mustang with 289 V8 engines
• 3-bolt pulley pattern for correct fitment
• 6 5/6" diameter for factory-style performance
• Helps reduce engine vibration and wear
• Durable, high-quality construction
• Ideal for restoration or replacement

Protect your engine and restore smooth operation with a harmonic balancer designed to deliver both reliability and original-spec performance.