Bilstein 33-151670 Suspension Shock Absorber - Rear

Bilstein B8 5100 Shock Absorber Overview

The Bilstein B8 5100 shock absorber (part number 33-151670) 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: 14.13 inches (359.0 mm); extended length: 22.58 inches (573.5 mm)
• Zinc plated finish to resist corrosion
• Lower mount: 12mm eye; upper mount: 16mm eye for secure fitment
• Monotube internal design for consistent shock absorption

About the Bilstein B8 5100 Product Line

The B8 5100 series by Bilstein is tailored for off-road and on-road use, providing enhanced handling and ride quality for trucks and SUVs. This product line focuses on monotube shock absorbers with a smooth body design, offering improved heat dissipation and durability compared to traditional twin-tube shocks. The B8 5100 shocks are designed to meet the demands of lifted and stock suspension setups, making them suitable for Jeep Grand Cherokee and Grand Wagoneer vehicles requiring reliable suspension components.

Detailed Product Description

The Bilstein 33-151670 shock absorber features a monotube internal design that ensures consistent damping performance by maintaining pressure balance and reducing fade during extended use. Its smooth body construction, measuring 46mm in diameter, provides a robust structure without the coilover design, making it compatible with a variety of suspension configurations. 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, which is essential for vehicles exposed to harsh environments. The eyelet mounts (12mm lower and 16mm upper) provide secure attachment points tailored for Jeep Grand Cherokee and Grand Wagoneer models.

Common Applications and Problem Solving

• Restores suspension stability and control on Jeep Grand Cherokee and Grand Wagoneer
• Reduces excessive bouncing and improves ride comfort
• Addresses worn or leaking factory shocks causing poor handling
• Enhances off-road capability by maintaining consistent damping
• Prevents premature suspension wear due to degraded shock performance

Installation Notes and Tips

Installation of the Bilstein 33-151670 shock absorber requires matching the eyelet mount sizes (12mm lower, 16mm upper) to the vehicle’s suspension points. Ensure the shock is installed in the correct orientation and fully extended before mounting. It is recommended to inspect mounting hardware and bushings during installation for wear and replace if necessary. No adjustable damping settings are available, simplifying setup and maintenance.

Quality Assurance and Warranty

Bilstein shock absorbers are manufactured to meet strict quality standards, ensuring durability and consistent performance. The 33-151670 shock absorber undergoes rigorous testing to comply with OEM specifications for Jeep Grand Cherokee and Grand Wagoneer applications. Warranty details should be confirmed with the manufacturer or authorized distributor.