KYB 339406 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Nissan LEAF

The KYB Excel-G suspension strut is built to restore original ride control, stability, stopping performance, lane-change response, and handling on the Nissan LEAF. This KYB Excel-G 339406 is a front right suspension strut for 2011-2025 Nissan LEAF applications, including models where the suspension strut and coil spring assembly must be replaced according to the manufacturer’s instructions.

Key Features

• OE-style replacement choice for Asian vehicles
• Restores designed control and handling on the Nissan LEAF
• Nitrogen gas-charged, twin-tube strut 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 construction helps minimize flex and maintain alignment
• Supports proper operation of electronic safety systems by helping the suspension perform as engineered
• Part number 339406 for direct identification

Excel-G Product Line Details

KYB Excel-G is engineered on the same OE assembly lines used for original equipment production and uses OE-quality components calibrated to return the vehicle to its original designed performance. For Nissan LEAF owners, the KYB Excel-G line focuses on restoring factory ride characteristics rather than changing suspension behavior. Part number 339406 is part of that OE-oriented approach.

Detailed Description

Compatible with 2023-2025 Nissan LEAF, front right, and 2011-2022 Nissan LEAF, front right, the KYB Excel-G 339406 is a suspension strut designed for drivers who want factory-correct ride control and steering response. Its twin-tube, nitrogen gas-charged construction, precision damping valves, and triple-lip seal are selected to maintain consistent performance and reduce leakage risk over time. The reinforced body and bracket design also helps limit flex so alignment and suspension geometry stay closer to intended specifications. If you are replacing a worn front right strut on a Nissan LEAF, 339406 is built for that exact application.

What It Helps Address

• Excessive bouncing or poor damping at the front right corner
• Loose steering feel or delayed steering response
• Reduced stability during braking or lane changes
• Uneven tire contact caused by worn suspension control
• Noise or handling changes associated with a worn strut assembly

Installation Notes and Tips

Fits 2023-2025 Nissan LEAF, front right. Fits 2011-2022 Nissan LEAF, front right. For 2011-2022 Nissan LEAF applications, replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify the vehicle year and front right position before installation. After replacement, a professional alignment is recommended to confirm suspension geometry and steering performance.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and Excel-G is produced on KYB OE assembly lines using OE-quality components. This part cross-references Nissan 543023NA0C and E43023NA0C for the same application.