KYB 3350056 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Lexus and Toyota

KYB Excel-G suspension strut part number 3350056 is built to restore original ride control, stability, braking response, lane-change behavior, and handling. It is a front right replacement for select Lexus ES and Toyota Avalon applications, including Lexus ES250, ES300h, ES350, and Toyota Avalon models listed below.

Excel-G Product Line

The KYB Excel-G line is engineered as an OE-style replacement and is assembled on KYB production lines using OE-quality components. This nitrogen gas-charged, twin-tube design is calibrated to return the vehicle to its original damping characteristics rather than change the suspension feel. For Lexus ES and Toyota Avalon owners, 3350056 is a direct-fit strut choice for restoring factory ride behavior.

Key Features

• OE-style replacement choice for Asian vehicles
• Restores designed control and handling for luxury sedan applications
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Made in the USA
• Supports proper operation of electronic safety systems by helping the suspension perform as the vehicle manufacturer intended
• Heavy-duty strut body and bracket design helps minimize flex and maintain alignment

Detailed Description

KYB 3350056 is a front right suspension strut for select 2019-2025 Lexus ES models and 2022 Toyota Avalon applications. It is designed for drivers who want to restore factory ride quality, steering precision, and body control after the original strut has worn. This part cross-references Toyota and Lexus OE numbers for the same application, including Lexus 485108Z476 and Toyota 485108Z345.

What It Helps Address

• Excessive bouncing or float after bumps
• Reduced steering response during lane changes
• Nose dive under braking
• Uneven tire contact caused by worn damping
• Noise or leakage from a worn front right strut

Installation Notes

• Fits 2023-2025 Lexus ES250, front right, w/o Adaptive Variable Suspension; Excel-G
• Fits 2022-2025 Lexus ES300h, front right, w/o Adaptive Variable Suspension; Excel-G
• Fits 2022-2025 Lexus ES350, front right, Recommended OEM Replacement; Excel-G
• Fits 2022 Lexus ES250, front right, Except Adaptive Variable Suspension; Excel-G
• Fits 2022 Toyota Avalon, front right, To 07/2022; Excel-G
• Fits 2021 Lexus ES250, front right, Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
• Fits 2019-2021 Lexus ES300h, front right, Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
• Fits 2019-2021 Lexus ES350, front right, Recommended OEM Replacement; w/o Adaptive Suspension; Excel-G
• Fits 2019-2021 Lexus ES350, front right, Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
• Fits 2019-2021 Toyota Avalon, front right, Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G

Quality Assurance

KYB is a major OE supplier of shocks and struts, and the Excel-G line is built on the same KYB OE assembly lines using OE-quality components. That manufacturing approach supports consistent damping performance and fitment for Lexus ES and Toyota Avalon front right applications.