KYB 339147 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for Altima

The KYB Excel-G 339147 is a front left suspension strut for 2007-2013 Nissan Altima models. Built to restore original ride control and steering response, it is a direct-fit replacement for drivers addressing worn suspension performance on this application.

Excel-G Product Line Details

KYB Excel-G is an OE-style replacement line built on KYB assembly lines using OE-quality components and nitrogen gas-charged, twin-tube construction. For the Nissan Altima, this line is calibrated to return the vehicle’s original handling balance rather than change suspension behavior.

Key Features

• Fits 2007-2013 Nissan Altima, front left
• Part number 339147
• OE-style replacement choice for Asian vehicles
• 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

Detailed Description

KYB 339147 is engineered for the front left position on the Nissan Altima and is designed to restore the suspension’s original control characteristics. It uses a nitrogen gas-charged, twin-tube design with OE-quality components and calibrated damping to support stable braking, lane changes, and everyday handling. This part cross-references Monroe Shocks & Struts (e.g., 72393) for the same application.

What This Strut Helps Address

• Excessive bounce or reduced damping control
• Loose steering feel or delayed response
• Uneven tire contact caused by worn suspension control
• Nose dive during braking and body movement in turns
• Suspension noise or fluid leakage from a worn strut

Installation Notes and Tips

Fits 2007-2013 Nissan Altima, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify compressed length, extended length, stroke length, and upper mount thread size before installation. Because this is a front left strut, confirm side-specific placement before ordering or installing.

Quality Assurance

KYB supplies shocks and struts to new vehicle manufacturers, and the Excel-G line is built to OE standards for restoring original suspension performance. The strut body and bracket design is engineered to reduce flex and help maintain correct alignment under normal driving conditions.