Bilstein 24-185509 Suspension Shock Absorber - Rear

Bilstein B8 5100 Shock Absorber Overview

The Bilstein B8 5100 shock absorber (part number 24-185509) is designed for reliable suspension performance on select Ford and Mazda trucks and SUVs. Engineered with a monotube design and smooth body, this shock absorber provides consistent damping without adjustability, ideal for drivers seeking durable replacement shocks.

• Non-adjustable damping for consistent performance
• Monotube internal design for efficient heat dissipation
• 46mm smooth body diameter (non-coilover)
• Black bellows boot included for shaft protection
• Zinc plated finish for corrosion resistance
• Collapsed length: 16.14 inches (410 mm)
• Extended length: 26.16 inches (664.5 mm)
• Upper and lower mounts: 16mm eye type

Detailed Features of the Bilstein B8 5100 Shock Absorber

This Bilstein shock absorber features a monotube internal design, which enhances heat dissipation and maintains consistent damping performance under various driving conditions. The smooth body design, with a 46mm diameter, is non-coilover style, making it suitable for direct replacement applications. The shock includes a black bellows boot to protect the piston shaft from dirt and debris, extending the service life of the component. Both upper and lower mounts utilize 16mm eye fittings, ensuring compatibility with the suspension systems of specific Ford and Mazda models. The zinc plated finish offers additional protection against corrosion, helping the shock absorber maintain its integrity over time.

About the B8 5100 Product Line

The Bilstein B8 5100 series is tailored for drivers who require enhanced suspension performance without adjustable damping. This product line focuses on monotube shocks that provide improved handling and ride quality compared to standard OEM shocks. The B8 5100 shocks are engineered to meet the demands of light trucks and SUVs, such as the Ford Ranger and Mazda B-series trucks, offering a balance between comfort and control.

Compatible Vehicles and Applications

• Ford B2300, B2500, B3000, B4000
• Ford Bronco II
• Ford Ranger
• Mazda B2300, B2500, B3000, B4000

This shock absorber is designed specifically for these models, ensuring proper fitment and suspension performance.

Common Suspension Issues Addressed

• Reduced ride comfort due to worn shocks
• Excessive body roll during cornering
• Increased stopping distance from poor shock response
• Uneven tire wear caused by suspension instability
• Noise and vibration from damaged or leaking shocks

Installation Notes and Tips

When installing the Bilstein B8 5100 shock absorber (24-185509), ensure the vehicle is securely lifted and supported. Verify that the 16mm eye mounts align correctly with the vehicle’s suspension points. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect mounting hardware and bushings for wear and replace if necessary. The included black bellows boot should be positioned properly to protect the piston shaft from contaminants.

Quality Assurance and Warranty

Bilstein manufactures the B8 5100 shock absorbers to meet strict quality standards, utilizing durable materials and advanced engineering. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.