Enginetech D336 Harmonic Balancer Timing Damper GM - 3.1L V6

The Enginetech D336 is a precision-engineered harmonic balancer designed for select General Motors 3.1L V6 engines found in Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This timing damper plays a critical role in reducing crankshaft vibrations and ensuring smooth engine operation while maintaining proper accessory drive alignment.

Key Features:

• Direct replacement harmonic balancer for GM 3.1L V6 engines
• Engineered to OEM specifications for precise fit and function
• Reduces harmful crankshaft torsional vibrations
• Maintains timing marks for accurate engine timing
• Durable construction for long-lasting performance

Enginetech is known for producing quality engine components that meet or exceed original equipment standards. This harmonic balancer is designed to restore proper engine balance and protect your engine's crankshaft from damaging vibrations that can occur over time as the original damper deteriorates.