KYB 553386 Suspension Shock Absorber - Rear

Overview of KYB Gas-a-just Suspension Shock Absorber 553386

The KYB Gas-a-just shock absorber 553386 is engineered for precise suspension performance on Mercedes-Benz GLK250 and GLK350 models. Designed to restore original handling and ride comfort, this shock absorber features specific dimensions and mount types tailored for these vehicles.

• Compressed length: 17.87 inches
• Extended length: 24.52 inches
• Stroke length: 6.65 inches
• Lower mount type: E2 (10.2x48)
• Upper mount type: S1
• Rear stop (R-stop) included
• No dust cover or internal rebound spring

About the KYB Gas-a-just Product Line

The Gas-a-just line by KYB is designed to provide consistent gas pressure and damping performance for vehicles requiring precise suspension control. This product line focuses on maintaining factory ride quality and handling characteristics, making it suitable for the Mercedes-Benz GLK250 and GLK350 models that demand reliable shock absorber performance.

Detailed Product Description

The KYB Gas-a-just shock absorber 553386 offers a compressed length of 17.87 inches and an extended length of 24.52 inches, with a stroke length of 6.65 inches, ensuring proper fitment and suspension travel for the Mercedes-Benz GLK250 and GLK350. The lower mount features an E2 type with dimensions 10.2x48, while the upper mount is an S1 type, matching the original equipment specifications. This shock absorber includes a rear stop (R-stop) to control suspension movement but does not have a dust cover or internal rebound spring, reflecting its design for direct replacement and reliable damping performance.

Common Applications and Issues Addressed

• Restores handling and ride comfort on Mercedes-Benz GLK250 and GLK350
• Reduces excessive bouncing and body roll
• Improves vehicle stability during acceleration and braking
• Eliminates noise and vibration caused by worn shocks
• Maintains proper suspension geometry and tire contact

Installation Notes and Tips

Ensure compatibility with Mercedes-Benz GLK250 and GLK350 models before installation. Verify the lower mount type E2 (10.2x48) and upper mount type S1 match your vehicle’s specifications. Since this shock absorber does not include a dust cover, inspect the suspension components for wear and replace if necessary. Proper torque specifications should be followed during installation to maintain suspension integrity.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just shock absorber 553386 to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, KYB products typically come with a limited warranty covering defects in materials and workmanship. Refer to KYB’s official documentation for complete warranty information.