KYB KG4605A Shock Absorber - Front

Overview of KYB Gas-a-just Suspension Shock Absorber KG4605A

The KYB Gas-a-just shock absorber KG4605A is engineered to provide reliable suspension performance for Isuzu and Nissan vehicles, including models 720, D21, and Pickup. Designed to restore original handling and ride quality, this shock absorber is a direct replacement part tailored to specific vehicle requirements.

• Compressed length: 8.27 inches
• Extended length: 12.4 inches
• Stroke length: 4.13 inches
• Lower mount type: E2 (12x32)
• Upper mount type: S1
• Includes dust cover for added protection
• No internal rebound spring, B-stop, or R-stop

Details on KYB Gas-a-just Shock Absorber Features

The KG4605A shock absorber from KYB's Gas-a-just line is designed with precise dimensions to fit Isuzu 720 and Nissan D21 Pickup models. Its compressed length of 8.27 inches and extended length of 12.4 inches provide a stroke length of 4.13 inches, ensuring smooth suspension travel. The lower mount uses an E2 (12x32) configuration, while the upper mount is type S1, matching factory specifications for secure installation. A dust cover is included to protect the shock shaft from dirt and debris, enhancing durability. This model does not include an internal rebound spring or bump stops (B-stop and R-stop), which aligns with the original equipment design for these vehicles.

About the KYB Gas-a-just Product Line

The Gas-a-just series by KYB focuses on gas-charged shock absorbers that deliver consistent damping performance and improved vehicle control. This line is engineered to meet or exceed OEM standards, providing a balance between ride comfort and handling stability. The KG4605A shock absorber is part of this line, offering a reliable replacement option for Isuzu and Nissan pickups requiring precise suspension tuning.

Common Applications and Problem Solving

• Restores proper suspension damping for Isuzu 720 and Nissan D21 Pickup
• Reduces excessive bouncing and body roll during driving
• Improves vehicle stability on uneven or rough roads
• Eliminates noise and vibration caused by worn shocks
• Prevents premature tire wear due to suspension issues

Installation Notes and Tips

When installing the KYB Gas-a-just KG4605A shock absorber, ensure the vehicle is securely lifted and supported. Verify the lower mount type E2 (12x32) and upper mount type S1 match the vehicle’s mounting points. The included dust cover should be positioned correctly to protect the shock shaft. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Follow manufacturer torque specifications for mounting hardware to ensure safety and proper function.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just KG4605A shock absorber to meet strict quality standards, ensuring durability and consistent performance. This part is designed as a direct replacement for specific Isuzu and Nissan models, maintaining factory ride characteristics. Warranty coverage details should be confirmed with the distributor or retailer, as KYB typically offers limited warranties on their suspension components.