KYB 565123 Shock Absorber - Rear

Overview of KYB MonoMax Suspension Shock Absorber 565123

The KYB MonoMax Suspension Shock Absorber 565123 is engineered for Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to provide reliable damping performance, this shock absorber supports heavy-duty applications with precise control and durability.

• Compressed Length: 16.45 inches
• Extended Length: 26.37 inches
• Stroke Length: 9.92 inches
• Lower Mount Type: E2(12x38)
• Upper Mount Type: E1
• Includes Dust Cover for protection
• R-stop feature included for enhanced travel control
• No internal rebound spring or B-stop

Detailed Product Features and Specifications

This KYB MonoMax shock absorber, part number 565123, is specifically designed for the suspension systems of Ford F-250 Super Duty and F-350 Super Duty models. The shock features a compressed length of 16.45 inches and an extended length of 26.37 inches, providing a stroke length of 9.92 inches to accommodate suspension travel. The lower mount uses an E2(12x38) configuration, while the upper mount is an E1 type, ensuring proper fitment and secure installation. A dust cover is included to protect the internal components from dirt and debris, extending the service life of the shock absorber. The R-stop feature helps control the shock's travel, improving ride stability under heavy loads.

About the KYB MonoMax Product Line

The MonoMax line from KYB is designed to meet the demands of heavy-duty trucks and commercial vehicles. This product line focuses on delivering consistent damping performance and durability for vehicles that require enhanced load-carrying capacity. The MonoMax shock absorbers are engineered to provide improved control and stability, making them suitable for Ford Super Duty trucks like the F-250 and F-350.

Common Applications and Problem Solving

• Reduces excessive body roll and sway during towing or hauling
• Improves ride comfort on rough or uneven terrain
• Restores suspension travel control for worn or damaged shocks
• Minimizes bottoming out and harsh impacts
• Enhances vehicle stability under heavy load conditions

Installation Notes and Tips

When installing the KYB MonoMax 565123 shock absorber, ensure the vehicle is securely lifted and supported. Verify the upper and lower mount types (E1 upper, E2(12x38) lower) match the vehicle’s suspension mounts. Inspect the dust cover for proper placement to protect the shock shaft. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Torque all mounting hardware to manufacturer specifications.

Quality Assurance and Warranty

KYB manufactures the MonoMax shock absorbers to meet strict quality standards for durability and performance. This part number 565123 is built to withstand heavy-duty use in Ford F-250 and F-350 Super Duty trucks. While specific warranty details are not provided here, KYB typically offers limited warranties covering defects in materials and workmanship. Consult KYB or authorized distributors for exact warranty terms.