Dorman OE Solutions Engine Harmonic Balancer Assembly for 1990-2010 Lexus 594-744

Engine harmonic balancer assembly for 1990 to 2010 Lexus models designed to replace worn or failing factory crankshaft pulleys and reduce engine vibration.

Built to meet the manufacturer's design intent for reliable service, this unit features a stress-resistant rubber bond engineered to absorb harmonic frequencies and maintain balance under load.

Key Features

• Direct replacement for original equipment harmonic balancers
• Stress-resistant rubber bond absorbs engine vibration effectively
• Constructed with materials tested for tensile and impact strength
• Engineered to match OE form, fit, and function
• Validated through rigorous testing for daily driving demands

Benefits

• Restores smooth engine operation by eliminating excessive vibration
• Reduces the risk of repeat repairs associated with worn balancers
• Ensures proper belt alignment and accessory drive performance
• Provides a durable solution backed by over a century of automotive experience
• Offers a trustworthy fix supported by product experts in the United States

Application

Ideal for vehicle owners experiencing engine shaking, belt noise, or visible damage to the factory harmonic balancer on compatible Lexus vehicles from model years 1990 through 2010.

Fitment Notes

• Compatible with select 1990-2010 Lexus models
• Replaces Toyota part numbers 1340750040 and 1340750020
• Interchanges with Dayco part number PB1673N

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements to ensure smoother installation and reliable results while standing up to daily driving demands.

What's in the Box

• 1 Harmonic Balancer Assembly

Item Dimensions

• 7.3 inches x 6.7 inches x 3.4 inches
• Weight: 5.3 lbs