Fluidampr 840801 Harmonic Balancer 2.5L 1JZ 3.0L 2JZ

Enhance your vehicle’s performance with the Fluidampr 840801. This premium viscous harmonic balancer is specifically engineered for 1JZ Fluidampr and 2JZ applications. Made in the USA using precision CNC-machined components, it automatically adjusts to engine modifications and controls torsional vibrations across all RPM ranges—delivering smoother power, increased horsepower, and improved engine longevity for Toyota and Lexus models from 1992 to 2005.

Fluidampr 840801 Harmonic Balancer Overview

The Fluidampr 840801 utilizes advanced silicone damping technology to effectively manage harmful vibrations. It adheres to OEM standards while offering a maintenance-free, bolt-on installation that supports both stock and modified engine configurations. This high-quality component is designed to optimize performance and ensure reliable drivetrain operation.

Engine Applications

• 2.5L 1JZ engines (1990–2007)
• 3.0L 2JZGE and 2JZGTE engines (1992–2005)

Key Benefits

• Increases horsepower and torque
• Enhances engine longevity
• Precision CNC-machined for lasting durability
• Automatically adapts to engine modifications
• Maintenance-free, bolt-on installation
• SFI 18.1 safety certified
• Premium, American-made quality

Key Specs

• Outside Diameter: 8.50"
• Bore Diameter: 1.3783"
• Length: 2.096"
• Weight: 9.8 lbs
• Finish: Black Zinc Coating
• Material: High-grade Steel

Fitment Guide

Installation Instructions

• Confirm engine and balancer compatibility
• Remove the original harmonic balancer
• Align and securely fasten the Fluidampr component
• No tuning necessary—install and go

For additional high-performance damping options, visit our Fluid Harmonic Balancer - Crankshaft Dampers collection.