KYB 339098 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Subaru Outback

The KYB Excel-G 339098 is a suspension strut for the front right position on 2005-2009 Subaru Outback models. Built to restore original ride control, it focuses on stability, stopping response, lane-change behavior, and handling rather than changing the vehicle’s factory tuning.

Key Features

• Fits 2005-2009 Subaru Outback, front right
• KYB Excel-G OEA-style replacement for Asian vehicles
• Nitrogen gas-charged, twin-tube strut design
• Vehicle-specific, hand-assembled damping valves for controlled tire contact and steering response
• Triple-lip fluid seal helps reduce oil and gas leakage
• Internal rebound spring included
• Strong strut body and bracket design helps reduce flex and maintain alignment
• Made in USA

Product Details

KYB Excel-G part number 339098 is engineered to return the Subaru Outback’s suspension behavior to factory intent. It uses OE-quality components and is assembled on KYB production lines that supply original equipment, making it a direct-fit choice for drivers replacing a worn front right strut on 2005-2009 Subaru Outback vehicles. This part cross-references Monroe Shocks & Struts 72242 for the same application.

The Excel-G line is calibrated to restore original damping characteristics, which helps maintain predictable body control and consistent tire contact. For vehicles with electronic safety systems, keeping suspension response close to factory specification helps those systems operate as designed. KYB part number 339098 also features a triple-lip fluid seal and a robust strut body to support long-term sealing and alignment stability.

Common Problems This Strut Can Address

• Excessive bouncing or poor damping at the front right corner
• Reduced steering response during lane changes or cornering
• Uneven tire contact caused by worn suspension control
• Front-end instability under braking or rough-road driving
• Suspension noise or handling changes associated with a worn strut

Installation Notes and Tips

Fits 2005-2009 Subaru Outback, front right. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify the upper mount thread size is 12x1.25 and confirm all suspension components are inspected before installation. For added protection against dirt, debris, and salt, KYB recommends strut boot SB103.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is built to restore original vehicle performance using OE-quality components and factory-style calibration. Part number 339098 is made in the USA and follows KYB’s OE-oriented approach to suspension replacement.