KYB 553385 Shock Absorber - Rear

Overview of KYB Gas-a-just Suspension Shock Absorber 553385

The KYB Gas-a-just suspension shock absorber 553385 is engineered for precise damping control and reliable performance. Designed specifically for Volvo S60, S80, and V70 models, this shock absorber helps maintain vehicle stability and ride comfort under various driving conditions.

• Compressed length: 11.81 inches
• Extended length: 17.91 inches
• Stroke length: 6.10 inches
• Lower mount type: E2 (12x74)
• Upper mount type: S1 (12mm)
• Includes dust cover for protection
• R-stop included for rebound control
• No internal rebound spring or B-stop

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is designed to provide consistent gas pressure and smooth damping performance. This product line focuses on delivering a balance between comfort and handling by using a monotube design that resists fade and maintains control. The 553385 shock absorber benefits from this technology, offering reliable operation tailored to the suspension needs of Volvo vehicles.

Technical Details and Features

The KYB 553385 shock absorber features a compressed length of 11.81 inches and an extended length of 17.91 inches, providing a stroke length of 6.10 inches. The lower mount uses an E2 (12x74) configuration, while the upper mount is an S1 (12mm) type, ensuring proper fitment and secure installation on compatible Volvo models. A dust cover is included to protect the internal components from debris and extend service life. The shock absorber incorporates an R-stop to control rebound travel, enhancing vehicle stability during operation.

Compatible Volvo Models and Applications

• Volvo S60 suspension upgrade or replacement
• Volvo S80 shock absorber maintenance
• Volvo V70 suspension repair or enhancement
• Addressing worn or leaking shocks on these models
• Improving ride quality and handling consistency

Installation Notes and Tips

When installing the KYB Gas-a-just 553385 shock absorber, ensure the vehicle is securely lifted and supported. Verify the correct orientation of the upper and lower mounts according to the E2 and S1 specifications. Inspect the dust cover for proper placement to prevent premature wear. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Follow manufacturer torque specifications for mounting hardware.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just 553385 shock absorber to meet strict quality standards. The product is designed for durability and consistent performance under normal operating conditions. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official documentation for complete warranty information.