KYB 3340220 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for Sonata and Optima

KYB Excel-G 3340220 is a front left suspension strut built to restore original ride control, stability, stopping response, lane-change responsiveness, and handling. It is a direct OE-style replacement for the 2011 Hyundai Sonata and 2011 Kia Optima, with fitment matched to the front left position.

Key Features

• KYB Excel-G OEA replacement for original ride characteristics
• Nitrogen gas-charged, twin-tube suspension strut design
• Made on KYB OE assembly lines using OE-quality components
• Compressed length: 13.66 in.
• Extended length: 20.67 in.
• Stroke length: 7.01 in.
• Upper mount type: 12x1.25
• Front left position
• Part number: 3340220

Product Details

The KYB Excel-G line is calibrated to restore the vehicle’s original suspension behavior rather than alter it. For drivers searching for a 2011 Hyundai Sonata front left strut replacement or a 2011 Kia Optima front left suspension strut, KYB 3340220 provides an OE-style solution built to match factory performance targets. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Strut Can Address

• Excessive bouncing after bumps
• Reduced steering response during lane changes
• Front-end instability under braking
• Uneven ride control from a worn strut
• Noisy or loose-feeling suspension behavior at the front left corner

Installation Notes and Tips

Install on the front left side only for the listed applications. Verify compressed length, extended length, stroke length, and upper mount thread specification before installation. Because this is a suspension strut, a professional alignment is recommended after replacement. Confirm vehicle-specific fitment for 2011 Hyundai Sonata and 2011 Kia Optima before ordering.

Quality Assurance

KYB is a global OE supplier, and Excel-G parts are produced on the same KYB assembly lines used for original equipment manufacturing. The 3340220 is built with OE-quality components and calibrated to restore factory-designed suspension performance for the listed applications.