ATI 917317 Super Damper Harmonic Balancer for 2015-2020 Ford Mustang

Vehicle Fitment

• 2015-2020 Ford Mustang (EcoBoost) - 3.3L V6, 3.5L V6, 3.7L V6
• 2015-2020 Ford F-150 Raptor - 3.5L V6 EcoBoost

Features

• Eliminates harmful torsional crankshaft vibrations
• Exceeds SFI 18.1 safety specifications
• 4% overdrive from OEM for increased accessory RPM
• Dual-groove design with 6-groove and 4-groove belt drives
• Direct replacement for OEM Ford Part #HL3Z-6312-A
• Aluminum shell construction for reduced weight
• Laser-engraved 360° timing marks for precise ignition timing
• Compatible with OEM accessory drive systems

Specifications

• Outside Diameter: 6.78 inches
• Groove Quantity: 6 (outer), 4 (inner)
• Keyway Quantity: 1
• Crankshaft Pulley Bolt Hole Quantity: 3
• Balancer Material: Aluminum shell with steel hub
• Safety Rating: SFI 18.1
• Finish: Black anodized
• Mounting Hardware: Not included
• Pulley Included: Yes
• Pulley Finish: Black anodized

Included Components

• 1x ATI 917317 Super Damper Harmonic Balancer
• 1x 6-rib serpentine pulley
• 1x Crankshaft bolt

Product Description

The ATI 917317 Super Damper Harmonic Balancer is engineered specifically for the 2015-2020 Ford Mustang EcoBoost and F-150 Raptor equipped with the 3.3L, 3.5L, or 3.7L V6 EcoBoost engines. This damper effectively eliminates harmful torsional crankshaft vibrations, ensuring optimal engine performance and longevity. Its aluminum shell construction provides a balance of lightweight strength, while the steel hub offers durability.

Exceeding SFI 18.1 safety specifications, the ATI 917317 provides enhanced durability and reliability, making it suitable for both street and track applications. The precision-engineered design includes laser-engraved 360° timing marks for accurate ignition timing adjustments. Additionally, the rebuildable design allows for extended service life, providing excellent value for performance enthusiasts.

Please note that the ATI 917317 does not include mounting hardware. Ensure compatibility with your specific vehicle and setup before purchase.