KYB 339383 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Forester

The KYB Excel-G 339383 is a front right suspension strut for 2011-2013 Subaru Forester models. Built to restore original ride control and handling, it is a direct OE-style replacement for drivers addressing worn suspension performance on this application.

Key Features

• OE replacement choice for Asian SUVs and crossovers
• Restores designed control, stability, stopping response, lane change response, and handling
• Nitrogen gas-charged twin-tube construction
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Made in USA
• Electronic safety systems depend on suspension performance that matches the vehicle maker’s design

Product Details

KYB Excel-G is KYB’s OEA-style replacement line, built on the same OE assembly lines and using OE-quality components to return the suspension to its original operating characteristics rather than changing ride feel. This KYB 339383 strut is engineered for the front right position on the Subaru Forester and is a practical choice when the goal is to restore factory-like damping, steering response, and body control. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Strut Can Address

• Excessive bouncing or poor rebound control
• Reduced steering precision during lane changes or cornering
• Front-end dive, sway, or unstable body motion
• Uneven tire contact caused by worn damping performance
• Noise or vibration related to a worn front right strut assembly

Installation Notes and Tips

Fits 2011-2013 Subaru Forester, front right. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. KYB recommends new strut mounts, part number SM5664, to reduce noise and vibration, and a KYB strut boot, part number SB103, to help protect the strut from dirt, debris, and salt. Verify upper mount thread size 14X1.50 and confirm dimensions before installation.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is calibrated to restore original designed performance for the Subaru Forester application. The strut body and bracket design are built to help maintain alignment under operating loads, supporting consistent suspension performance on the road.