KYB 551118 Suspension Strut - Rear

Overview of KYB Gas-a-just Suspension Strut 551118

The KYB Gas-a-just suspension strut 551118 is engineered for Mazda MX-5 Miata models, providing reliable shock absorption and improved ride control. Designed to meet specific vehicle requirements, this strut offers precise fitment and consistent performance.

• Compressed length: 14.44 inches
• Extended length: 21.33 inches
• Stroke length: 6.89 inches
• Lower mount type: E2(18x46)
• Upper mount type: 10x1.25
• R-stop included, no B-stop
• No dust cover or internal rebound spring

Features and Specifications

This KYB Gas-a-just suspension strut features a compressed length of 14.44 inches and an extended length of 21.33 inches, with a stroke length of 6.89 inches. The lower mount uses an E2(18x46) design, while the upper mount is sized at 10x1.25, ensuring compatibility with the Mazda MX-5 Miata. The strut includes an R-stop for controlled rebound but does not have a B-stop or internal rebound spring. Dust cover is not included with this part.

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is designed to provide adjustable damping for enhanced vehicle handling and comfort. This product line focuses on delivering consistent gas-charged performance, which helps maintain ride quality and control under various driving conditions. The 551118 strut is part of this line, offering a balance between factory specifications and improved suspension response for the Mazda MX-5 Miata.

Applications and Problem Solving

• Compatible with Mazda MX-5 Miata models requiring precise suspension strut replacement
• Addresses issues related to worn or leaking struts causing poor ride quality
• Helps reduce excessive body roll and improve vehicle stability
• Restores proper suspension travel and damping control
• Mitigates noise and vibration from damaged or fatigued struts

Installation Notes and Tips

When installing the KYB Gas-a-just suspension strut 551118, ensure the correct orientation of the upper and lower mounts to match the Mazda MX-5 Miata specifications. Verify the R-stop is properly engaged to maintain rebound control. Since this strut does not include a dust cover, inspect the surrounding components for wear and replace if necessary. Professional installation is recommended to ensure safety and optimal performance.

Quality Assurance and Warranty

KYB suspension components, including the Gas-a-just 551118 strut, are manufactured to meet OEM standards for durability and performance. 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.