KYB 3340081 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Kia Optima

The KYB Excel-G 3340081 is a front right suspension strut for 2012-2015 Kia Optima models with confirmed OE-style fitment. Built to restore original ride control, steering response, and body stability, it is a direct replacement choice for drivers addressing worn suspension performance on a Kia Optima.

Excel-G Product Line

KYB Excel-G is KYB’s OE-replacement line for restoring factory-calibrated handling rather than changing suspension character. This nitrogen gas-charged, twin-tube design uses OE-quality components and is assembled on KYB production lines used for original equipment applications.

Key Features

• OE-style replacement strut for Asian vehicles
• Restores designed control, lane-change response, and handling on the Kia Optima
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Supports electronic safety systems by helping the suspension operate as the vehicle manufacturer intended
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Compressed length: 13.66 in; extended length: 20.62 in; stroke length: 6.96 in
• Upper mount type: 12x1.25
• R-stop included

Detailed Description

KYB 3340081 is engineered as a suspension strut replacement for the front right position on the 2012-2015 Kia Optima, including USA-built applications noted in the fitment data. It is designed to restore the vehicle’s original ride control, stopping stability, and handling balance, making it a practical choice when the factory strut has lost damping performance. The Excel-G line is built with OE-quality components and calibrated to match original suspension behavior, which is important for maintaining predictable steering and braking feel on the Kia Optima.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excessive bouncing or float after bumps
• Reduced steering response during lane changes
• Uneven tire contact caused by worn damping
• Noise or vibration from a fatigued front strut
• Loss of stability under braking or cornering

Installation Notes and Tips

Fits 2013-2015 Kia Optima, front right. Fits 2012 Kia Optima, front right. For reduced noise and vibration, KYB recommends replacing the strut mount with part number SM5777. To help protect the new strut from dirt, debris, and salt, KYB recommends a strut boot, part number SB116. Verify the 12x1.25 upper mount specification and confirm vehicle build details before installation.

Quality Assurance

KYB is a major OE shock and strut supplier, and Excel-G is produced on the same KYB assembly lines used for original equipment applications. The design uses OE-quality components and factory-style damping calibration to support consistent suspension performance.