KYB 340047 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Acura TSX

The KYB Excel-G suspension strut, part number 340047, is built to restore original ride control on the 2009-2014 Acura TSX front right position. It uses OE-style construction and vehicle-specific damping to help return steering response, stability, and braking feel to factory-designed performance.

Key Features

• Fits 2009-2014 Acura TSX, front right
• KYB Excel-G line calibrated to restore original suspension behavior
• Nitrogen gas-charged, twin-tube suspension strut design
• Triple-lip fluid seal helps reduce oil and gas leakage
• Hand-assembled, vehicle-specific damping valves manage tire contact and body motion
• Strong strut body and bracket construction helps minimize flex and maintain alignment
• Internal rebound spring included
• Upper mount type: 10x1.25

Product Details

KYB Excel-G is an Original Equipment for the Aftermarket replacement line made on KYB OE assembly lines with OE-quality components. For Acura TSX applications, part number 340047 is engineered to match the vehicle’s original control characteristics rather than alter them. This makes it a practical choice for drivers addressing worn front suspension performance on a 2009-2014 Acura TSX, especially when consistent handling, lane-change response, and braking stability are priorities. This part cross-references Monroe Shocks & Struts 72770 for the same application.

Common Issues This Strut Can Address

• Excessive bounce or reduced damping at the front right corner
• Loose steering feel or delayed response during lane changes
• Nose dive during braking
• Uneven tire contact caused by worn suspension control
• Noise or instability associated with a worn front strut assembly

Installation Notes and Tips

Install according to the manufacturer’s instructions for the 2009-2014 Acura TSX front right position. Replace the suspension strut and coil spring assembly as directed by the vehicle manufacturer. Verify all mounting dimensions before installation, including compressed length of 15.43 in., extended length of 17.85 in., and stroke length of 2.42 in. A KYB strut boot, part number SB108, can help protect the new strut from dirt, debris, and road salt.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is built on the same production lines used for original equipment applications. Part number 340047 is designed to meet the fitment and performance expectations of the Acura TSX platform while supporting the operation of suspension-related electronic safety systems as the vehicle manufacturer intended.