KYB 339137 Suspension Strut - Front Left

Overview of KYB Excel-G Suspension Strut 339137 for Toyota Avalon

The KYB Excel-G Suspension Strut 339137 is designed specifically for Toyota Avalon models, providing reliable suspension performance. This strut offers precise fitment and engineered dimensions to restore your vehicle's original handling characteristics.

• Compressed Length: 13.66 inches
• Extended Length: 20.2 inches
• Stroke Length: 6.54 inches
• Upper Mount Type: 14x1.50
• Right Stop (R-stop) included
• No dust cover or internal rebound spring

Detailed Product Description

The KYB Excel-G 339137 suspension strut is engineered to match the original equipment specifications for the Toyota Avalon. With a compressed length of 13.66 inches and an extended length of 20.2 inches, this strut provides a stroke length of 6.54 inches, ensuring smooth and controlled suspension travel. The upper mount type is 14x1.50, designed for a secure and precise fit. This strut includes a right stop (R-stop) but does not come with a dust cover or internal rebound spring, reflecting its OE-style design for consistent performance.

The Excel-G product line from KYB focuses on restoring the original ride quality and handling of your vehicle. It is designed to provide a balance between comfort and control, making it suitable for daily driving conditions. The Excel-G struts are a direct replacement for worn or damaged suspension components on the Toyota Avalon, helping to maintain vehicle stability and safety.

Common Applications and Issues Addressed

• Restores proper suspension travel and ride height on Toyota Avalon
• Eliminates excessive bouncing or bottoming out
• Improves vehicle handling and steering response
• Reduces uneven tire wear caused by worn struts
• Addresses noise or vibration from faulty suspension components

Installation Notes and Tips

• Ensure compatibility with Toyota Avalon models before installation
• Use proper tools to remove and install the 14x1.50 upper mount
• Check for any additional suspension component wear during replacement
• Follow manufacturer torque specifications for mounting hardware
• Professional installation is recommended for safety and performance

Quality Assurance and Warranty

KYB Excel-G suspension struts are manufactured to meet or exceed original equipment standards. The 339137 part number undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty policy for complete information.