ATI 7.074in Aluminum Crankshaft Damper Honda D Series 4 Groove Rear Pulley 10% Underdrive

Upgrade your Honda D Series setup with the ATI 7.074-inch aluminum crankshaft damper, built to control harmful crankshaft harmonics while supporting a performance-focused accessory drive. Featuring a 4-groove rear pulley and a 10% underdrive ratio, this damper is designed to help reduce parasitic drag and maintain stable engine operation under load.

Key Features

• 7.074in aluminum damper: Lightweight, durable construction for performance applications.
• Engineered vibration control: Helps manage harmonic vibrations from the crankshaft.
• 4 groove rear pulley: Designed to suit multi-belt accessory configurations.
• 10% underdrive: Reduces accessory speed to help free up power and efficiency.

Vehicle Fitment

Honda D Series engines.

Fitment disclaimer: Check your vehicle details before ordering.

Benefits

• Improved engine smoothness: Helps reduce vibration-related stress on rotating components.
• Performance-minded drive ratio: Underdrive design can reduce accessory load.
• Confidence for upgrades: A solid choice when building or refreshing a performance D Series.

Why Buy From Us

• Trusted AU & NZ auto parts store: Local support and straightforward service.
• Genuine performance parts: Supplied from reputable brands like ATI.
• Helpful pre-purchase assistance: We can help confirm specs before you order.