Fluidampr 630701 Harmonic Damper for 1990-1999 Mitsubishi 4G63/T DSM (1G/2G)

Vehicle Fitment

• 1990-1999 Mitsubishi Eclipse GST/GSX (1G/2G), 2.0L Turbo
• 1990-1998 Eagle Talon TSi (1G/2G), 2.0L Turbo
• 1990-1994 Plymouth Laser RS, 2.0L Turbo
• 1991-1993 Mitsubishi Galant VR4, 2.0L Turbo
• 1992-1995 Mitsubishi Lancer Evolution I/II/III, 2.0L Turbo (CD9A/CE9A)

Features

• Viscous damper technology adapts to engine modifications
• Reduces harmful crankshaft torsional vibrations across the RPM range
• Internally balanced steel construction for enhanced durability
• Precision CNC machined for reliability and performance
• Maintenance-free design for long-term use
• Improves engine performance and longevity
• Reduces wear on main bearings and timing gear
• Meets SFI 18.1 safety certification standards

Specifications

• Outside Diameter: 6-3/8" (6.375")
• Bore Diameter: 1.7328"
• Length: 1.787"
• Weight: 7.7 lbs (Rotating Weight: 5.1 lbs)
• Material: Steel
• Finish: Black Zinc Chromate
• Degree Markings: Engraved (2 timing marks 180° apart)
• Safety Rating: SFI 18.1
• Keyway: Not applicable

Included Components

• 1x Fluidampr 630701 Harmonic Damper

Product Description

The Fluidampr 630701 harmonic damper is engineered to provide superior protection for 1990-1999 Mitsubishi 4G63/T engines found in DSM models, Galant VR4, and early Lancer Evolutions. Its viscous damper technology effectively controls destructive crankshaft torsional vibrations, reducing wear on critical engine components and improving overall engine performance.

Finished with a black zinc chromate finish, the Fluidampr 630701 offers excellent corrosion resistance, ensuring longevity and reliability. Its precision CNC machining and dynamic balancing contribute to a maintenance-free design that reduces wear on engine components and minimizes the risk of crankshaft failure. Certified with an SFI 18.1 rating, this damper meets stringent performance and safety standards, making it an ideal choice for motorsports enthusiasts seeking to maximize engine durability and performance.