Dorman OE Solutions Engine Harmonic Balancer Assembly for 1998-2009 Lexus and Toyota 594-203

Engine harmonic balancer assembly for 1998-2009 Lexus and Toyota vehicles used to replace worn or failing factory crankshaft pulleys that cause vibration.

Built to meet the manufacturer's design intent for reliable service, this unit features a stress-resistant rubber bond engineered to absorb engine vibration effectively. Stringent quality standards help ensure excellent tensile and impact strength for greater durability in daily driving conditions.

Key Features

• Direct replacement for specific OEM part numbers including 134070F010 and 1340750091
• Constructed with a stress-resistant rubber bond to dampen engine harmonics
• Engineered to match OE form, fit, and function for seamless installation
• Validated through testing to withstand tensile and impact stress
• Manufactured by Dorman with over a century of automotive experience

Benefits

• Restores smooth engine operation by eliminating excessive crankshaft vibration
• Reduces the risk of repeat repairs through durable material construction
• Simplifies installation with a design that mirrors original equipment specifications
• Helps protect engine components from damage caused by unbalanced rotating masses
• Provides a trustworthy solution backed by US-based product experts

Application

Ideal for owners of 1998-2009 Lexus and Toyota models experiencing symptoms of a failed harmonic balancer such as engine shaking, squealing noises, or visible rubber separation. This part serves as a critical repair for maintaining engine longevity and performance.

Fitment Notes

• Compatible with select 1998-2009 Lexus and Toyota vehicles
• Verify specific vehicle compatibility using part number 594-203 before purchase
• Replaces OEM numbers 134070F010, 1340750090, and 1340750091

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they're made to stand up to daily driving demands and help reduce the risk of repeat repairs.

What's in the Box

• 1 x Harmonic Balancer Assembly

Item Dimensions

• Length: 7.7 inches
• Width: 6.7 inches
• Height: 3.8 inches
• Weight: 8.2 lbs