KYB 339347 Suspension Strut - Front Right

KYB Excel-G Front Right Strut

The KYB Excel-G 339347 is a front right suspension strut built to restore original ride control on select Nissan and INFINITI vehicles. It is a nitrogen gas-charged, twin-tube design assembled on KYB OE production lines with OE-quality components for factory-style handling and stability.

Key Features

• OE-style replacement for Asian SUVs and crossovers
• Restores designed control, steering response, and body motion management
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact and lane-change response
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Internal rebound spring included; dust cover not included
• Made in USA

Product Line Details

KYB Excel-G is KYB’s OEA-grade replacement line, calibrated to return suspension performance to the vehicle manufacturer’s original intent rather than changing ride characteristics. For a Nissan Pathfinder front right strut replacement, or a KYB Excel-G 339347 install on a Murano or INFINITI QX60, this line is built for direct-fit service and consistent damping behavior.

Detailed Description

Part number 339347 is engineered for the front right position and uses a 12x1.25 upper mount type with 16.86 inches compressed length, 21.45 inches extended length, and 4.59 inches of stroke. KYB’s design focuses on restoring ride control, stopping stability, and handling response while supporting electronic safety systems that rely on suspension geometry and tire contact remaining within factory specifications. This part cross-references Monroe Shocks & Struts 72936 for the same application.

What It Helps Address

• Excessive front-end bounce or oscillation
• Reduced steering precision during lane changes
• Nose dive under braking
• Uneven tire contact caused by worn damping
• Alignment instability from flexing strut components

Installation Notes

• Fits 2022-2024 Nissan Murano, front right.
• Fits 2015-2021 Nissan Murano, front right; replace the suspension strut and coil spring assembly according to manufacturer instructions.
• Fits 2014-2020 INFINITI QX60, front right; replace the suspension strut and coil spring assembly according to manufacturer instructions.
• Fits 2013-2020 Nissan Pathfinder, front right; replace the suspension strut and coil spring assembly according to manufacturer instructions.
• Fits 2013 INFINITI JX35, front right; replace the suspension strut and coil spring assembly according to manufacturer instructions.

Use a KYB strut boot SB138 to help protect the strut from dirt, debris, and road salt. Verify all mounting points, spring assembly condition, and alignment settings before returning the vehicle to service.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and Excel-G is built on the same KYB assembly lines using OE-quality components. The 339347 is calibrated to restore factory-designed performance for Nissan Pathfinder, Nissan Murano, and INFINITI QX60 front right applications.