KYB 339149 Suspension Strut - Rear Right

KYB Excel-G Rear Right Strut for Forester

KYB Excel-G part number 339149 is a suspension strut for the rear right position on 2006-2008 Subaru Forester models without self-leveling rear suspension. It is built to restore original ride control, stability, braking response, and lane-change handling for the Subaru Forester.

The Excel-G line is KYB’s OE-style replacement series, assembled on KYB production lines with OE-quality components and calibrated to return the vehicle to its original damping characteristics. This makes 339149 a direct-fit choice for drivers and technicians looking to maintain factory-like suspension behavior.

Key Features

• Fits 2006-2008 Subaru Forester, rear right
• OE-style replacement for Asian SUVs and crossovers
• Nitrogen gas-charged twin-tube design
• 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
• R-stop design included

Product Details

KYB 339149 is engineered for the rear right suspension position on the Subaru Forester and is intended to restore the vehicle’s designed control characteristics rather than alter them. The Excel-G platform is widely used for OE replacement service because it focuses on damping consistency, body control, and predictable handling. This part cross-references Monroe Shocks & Struts (e.g., 72445) for the same application.

Part number 339149 is a practical choice when the goal is to return the Subaru Forester to stable, factory-like suspension performance while preserving steering feel and tire contact over changing road conditions.

What It Helps Address

• Excessive bouncing or oscillation after bumps
• Reduced rear suspension control in turns and lane changes
• Uneven tire contact caused by worn damping
• Oil or gas leakage from a failing strut
• Loss of braking stability and body control

Installation Notes

Fits 2006-2008 Subaru Forester, rear right. Confirm the vehicle does not use self-leveling rear suspension before ordering. Match the upper mount thread specification and verify compressed, extended, and stroke dimensions during replacement. Professional installation and a post-service alignment are recommended after strut replacement.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is produced to restore original suspension performance using OE-quality components and application-specific damping calibration. Part number 339149 is built to support factory-style ride control and consistent suspension operation on the Subaru Forester.