Harmonic Balancer | 3-Bolt Hub | 351W V8 | 1969 Mercury Cougar

Restore crankshaft vibration control on your 1969 Mercury Cougar with this 3-bolt crankshaft damper for compatible 351W V8 applications. Designed to bolt to the front end of the crankshaft, this durable replacement helps absorb engine vibrations and includes timing marks to support proper engine setup and service.

• Designed for 351W V8 Cougars: Fits compatible 1969 Mercury Cougar applications equipped with a 351W V8 engine.
  
  
• 3-Bolt Hub Design: Built to replace compatible three-bolt crankshaft damper applications.
  
  
• Vibration Control: Bolts to the front end of the crankshaft to help absorb engine vibrations.
  
  
• Timing Marks Included: Includes timing marks to support engine timing setup and service work.
  
  
• Durable Construction: Made for long-lasting use in compatible classic Cougar engine applications.
  
  
• Direct Replacement Use: Replaces a worn-out, damaged, aging, or missing three-bolt crankshaft damper.
  
  
• Engine Restoration Detail: A smart choice for 351W service, front engine repairs, vibration troubleshooting, or engine bay restoration.
  
  

This crankshaft damper is an important front engine component for 1969 Mercury Cougar owners running a compatible 351W V8. The damper helps control crankshaft vibration, supporting smoother engine operation and protecting the front accessory drive area from the effects of an aging or damaged original unit.

Built with a 3-bolt hub design and included timing marks, this replacement is a strong choice when servicing a worn-out damper, correcting vibration concerns, or restoring the front of a 351W engine. It helps bring back dependable function while maintaining the clean, purpose-built look expected in a classic Mercury engine bay.

Restore front crankshaft function on your 1969 Mercury Cougar 351W V8 with a 3-bolt damper built with timing marks and long-lasting durability.