KYB 3350059 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for Subaru Legacy

The KYB Excel-G suspension strut is built to restore original ride control, stability, and steering response on the Subaru Legacy. This front left application is engineered for 2020-2025 Subaru Legacy models and follows OE-style performance targets rather than changing the vehicle’s handling character.

Key Features

• OE-style replacement choice for Asian vehicles
• Restores designed control and handling on Subaru Legacy 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 USA
• Supports proper operation of electronic safety systems by helping the suspension, brakes, and tires work as intended
• Strong, thick strut body and bracket design helps minimize flex and maintain alignment

Product Details

KYB Excel-G is KYB’s OEA-style replacement line, produced on the same OE assembly lines and using OE-quality components to return the suspension to its original calibrated behavior. Part number 3350059 is a nitrogen gas-charged, twin-tube suspension strut for the front left position on the Subaru Legacy. This part cross-references Subaru 20310AN01A for the same application.

Compatible With 2022-2025 Subaru Legacy, front left. Also fits 2020-2021 Subaru Legacy, front left, when replacing the suspension strut and coil spring assembly according to the manufacturer’s instructions. Search terms such as Subaru Legacy front left strut replacement, KYB Excel-G 3350059, and OE replacement strut for Subaru Legacy 2020-2025 align with this application.

Common Issues This Part Addresses

• Excessive bounce or reduced damping control
• Loose or delayed steering response
• Body roll during lane changes and cornering
• Uneven tire contact caused by worn strut performance
• Suspension noise or fluid leakage from a worn strut assembly

Installation Notes and Tips

Install on the front left side only for the listed Subaru Legacy applications. Follow the vehicle manufacturer’s service procedure, especially on 2020-2021 models where the suspension strut and coil spring assembly must be replaced according to instructions. After installation, verify alignment and inspect related suspension components for wear.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is built to restore original suspension behavior using OE-quality components and vehicle-specific damping calibration. Part number 3350059 is manufactured in the USA and designed for consistent fit and function on the listed Subaru Legacy applications.