PULLEY COMP,CRANK

Engine Crankshaft Pulley (Harmonic Balancer) for Honda ⚙️

This front damper pulley drives the accessory belt and protects the engine from torsional vibration. Built to OEM-grade specs, it keeps alternator, power steering pump, and A/C compressor spinning smoothly while stabilizing crankshaft twist. Precision grooves ensure quiet belt tracking and long belt life. Ideal as a direct replacement for worn or noisy units on popular Honda applications.

Why your engine needs it ?

The crank pulley does two jobs: transfers power to accessories and damps harmful vibration. Without it, you lose charging, cooling, and assist steering, and the crank can suffer stress that shortens engine life.

How it works

The pulley bolts to the crank nose and features a bonded rubber isolator between the inner hub and outer ring. As the engine fires, the elastomer absorbs twist pulses while the outer ring drives the belt. Correct mass and balance cancel harmonics, keeping the engine silky and efficient.

What happens if it’s bad

Signs include wobble, chirp/squeal, belt walk, battery light, overheating, heavy steering, or A/C loss. A cracked or oil-soaked damper can delaminate, shred belts, damage the keyway, and even cause timing drift—risking major engine damage. Replace at the first signs of rubber cracking, swelling, or rust separation. Always install with clean mating surfaces and torque the bolt to spec; inspect belt and tensioner together. ✅

Compatibility ?

• Accord
• Prelude