KYB 554365 Suspension Shock Absorber - Rear

Overview of KYB Gas-a-just Suspension Shock Absorber 554365

The KYB Gas-a-just Suspension Shock Absorber 554365 is engineered for Jeep Wrangler and Wrangler JK models, providing reliable damping performance. Designed to maintain vehicle stability and control, this shock absorber features precise dimensions and mounting types tailored for these specific vehicles.

• Compressed length: 14.56 inches
• Extended length: 22.83 inches
• Stroke length: 8.27 inches
• Lower mount type: E2 (12.8x40)
• Upper mount type: E3 (68.5x95x0)
• Includes dust cover for protection
• Right stop (R-stop) included; 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 deliver consistent gas-charged damping performance for a variety of vehicles. This product line focuses on maintaining factory ride quality while improving handling and control. The 554365 shock absorber is part of this line, offering a balance between comfort and performance specifically for Jeep Wrangler and Wrangler JK models.

Technical Details and Features

This suspension shock absorber has a compressed length of 14.56 inches and extends to 22.83 inches, providing a stroke length of 8.27 inches. The lower mount uses an E2 type with dimensions 12.8x40, while the upper mount is an E3 type measuring 68.5x95x0. A dust cover is included to protect the internal components from debris and extend service life. The shock absorber features a right stop (R-stop) but does not include an internal rebound spring or a B-stop, which affects its damping characteristics and compatibility with specific suspension setups.

Compatible Vehicles and Applications

• Replacement for worn or damaged shocks on Jeep Wrangler models
• Improves ride stability and handling on Jeep Wrangler JK
• Addresses issues such as excessive body roll and poor shock absorption
• Helps reduce bottoming out and harsh impacts on rough terrain
• Restores factory suspension performance for off-road and on-road use

Installation Notes and Tips

When installing the KYB Gas-a-just 554365 shock absorber, ensure compatibility with Jeep Wrangler and Wrangler JK suspension mounts. Verify the lower mount type E2 and upper mount type E3 dimensions match your vehicle’s specifications. The included dust cover should be positioned correctly to protect the shock shaft. Proper torque specifications should be followed to maintain safety and performance.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just 554365 shock absorber to meet OEM standards for durability and performance. The product includes a dust cover to enhance longevity by preventing contamination. While specific warranty details are not provided here, KYB typically offers coverage against manufacturing defects. Refer to KYB’s official documentation for exact warranty terms.