KYB 344403 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 344403

The KYB Excel-G Suspension Shock Absorber 344403 is engineered for Jeep TJ and Wrangler models, providing reliable damping performance. Designed to restore original handling and control, this shock absorber is a direct replacement part tailored to specific suspension needs.

• Compressed length: 12.12 inches
• Extended length: 19.29 inches
• Stroke length: 7.17 inches
• Lower mount type: E2 (12x36)
• Upper mount type: E3 (68.5x95x0)
• Includes dust cover for protection
• R-stop included for rebound control
• No internal rebound spring or B-stop

Detailed Product Features and Specifications

This KYB Excel-G shock absorber (part number 344403) features a compressed length of 12.12 inches and an extended length of 19.29 inches, with a stroke length of 7.17 inches. The lower mount uses an E2 (12x36) configuration, while the upper mount is an E3 (68.5x95x0) type, ensuring proper fitment and secure installation on Jeep TJ and Wrangler suspension systems. The included dust cover helps protect the shock from dirt and debris, extending its service life. The shock absorber is equipped with an R-stop to control rebound but does not include an internal rebound spring or B-stop, which aligns with the original equipment design for these vehicles.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore the original ride quality and handling characteristics of your vehicle. This product line focuses on matching the factory specifications for shock absorbers, making it suitable for Jeep TJ and Wrangler owners seeking a reliable replacement that maintains the vehicle’s intended suspension performance. The Excel-G shocks are engineered to provide consistent damping and improved control over worn or damaged shocks.

Common Applications and Problem Solving

• Restores vehicle stability and handling on Jeep TJ and Wrangler models
• Reduces excessive bouncing and body roll during driving
• Improves ride comfort by absorbing road irregularities
• Prevents premature tire wear caused by worn shocks
• Maintains proper suspension geometry and alignment

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344403, ensure the correct orientation of the upper and lower mounts according to the E3 and E2 specifications. The included dust cover should be positioned properly to protect the shock shaft from contaminants. It is recommended to inspect mounting hardware and suspension components for wear during installation. Professional installation or the use of appropriate tools is advised to ensure secure and safe mounting.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed OEM standards, providing dependable performance for Jeep TJ and Wrangler vehicles. This part number 344403 comes with KYB’s quality assurance, backed by a limited warranty covering defects in materials and workmanship. Refer to KYB’s official warranty policy for specific terms and conditions.