Bilstein 33-151618 Suspension Shock Absorber - Rear

Bilstein B8 5100 Shock Absorber Overview

The Bilstein B8 5100 shock absorber (part number 33-151618) is engineered for Jeep Grand Cherokee and Grand Wagoneer models. Designed with a smooth body and monotube internal construction, this suspension shock absorber delivers consistent performance and durability for your vehicle's suspension system.

• Non-adjustable damping for reliable, maintenance-free operation
• 46mm smooth body design (non-coilover) for enhanced durability
• Black bellows boot included for protection against dirt and debris
• Collapsed length: 15.91 inches (404.0 mm); Extended length: 25.93 inches (658.5 mm)
• Zinc plated finish to resist corrosion
• Monotube internal design for improved heat dissipation and consistent damping
• Upper mount: 16mm eye; Lower mount: 12mm eye for secure fitment

About the Bilstein B8 5100 Product Line

The B8 5100 series by Bilstein is tailored for off-road and lifted vehicles, providing enhanced suspension travel and improved handling characteristics. This product line focuses on monotube shock absorbers with a smooth body design, offering durability and consistent damping without adjustable settings. The 33-151618 shock absorber fits within this line, delivering reliable performance for Jeep Grand Cherokee and Grand Wagoneer owners seeking a direct replacement or upgrade.

Detailed Product Description

This Bilstein shock absorber features a monotube internal design, which allows for better heat dissipation compared to twin-tube shocks, maintaining consistent damping performance under demanding conditions. The smooth body design (non-coilover) with a 46mm diameter provides structural strength and resistance to wear. The black bellows boot protects the piston rod from contaminants, extending the service life of the shock. With a zinc plated finish, this shock absorber resists corrosion, making it suitable for various driving environments. The eye-type mounts (16mm upper and 12mm lower) ensure proper fitment and secure installation on compatible Jeep models.

Applications and Problem Solving

• Restores suspension performance on Jeep Grand Cherokee and Grand Wagoneer models
• Reduces excessive body roll and improves vehicle stability
• Addresses worn or leaking factory shocks causing poor ride quality
• Enhances handling for lifted or off-road modified vehicles
• Prevents premature suspension wear by maintaining proper damping

Installation Notes and Tips

Ensure compatibility with your Jeep Grand Cherokee or Grand Wagoneer before installation. The shock absorber features eye mounts that require appropriate mounting hardware and tools. It is recommended to replace shocks in pairs (front or rear) to maintain balanced suspension performance. Verify collapsed and extended lengths to confirm fitment. Professional installation is advised for optimal results and safety.

Quality Assurance

Bilstein shock absorbers are manufactured to meet strict quality standards, ensuring durability and consistent performance. The zinc plated finish provides corrosion resistance, extending the service life of the shock. While specific warranty details are not provided here, Bilstein typically offers coverage against manufacturing defects. Consult the manufacturer or authorized distributor for warranty information related to part number 33-151618.