Bilstein 24-185943 Suspension Shock Absorber - Front

Bilstein B8 5100 Front Shock Absorber

Bilstein B8 5100 shock absorber part number 24-185943 is a direct-fit front suspension upgrade for lifted Jeep applications. It uses a monotube internal design with a velocity-sensitive digressive piston to maintain consistent damping as road conditions change.

Built for lifted trucks and SUVs, this Bilstein shock absorber is tuned for specific applications to improve ride control, handling response, and comfort on the street and over uneven terrain.

Key Features

• Bilstein B8 5100 series front shock absorber
• Non-adjustable damping for consistent operation
• Monotube internal design for fade-resistant performance
• Velocity-sensitive digressive piston for changing road inputs
• 46mm body diameter
• Zinc-plated finish for corrosion resistance
• Black bellows boot included
• Smooth body, non-coilover design
• Upper stem mount and lower bar pin mount
• Part number 24-185943

Product Details

The Bilstein B8 5100 line is engineered for lifted Jeep suspension setups that need controlled front-end damping without adjustable settings. This shock absorber measures 16.97 inches collapsed and 28.44 inches extended, giving it the travel range needed for select lifted Wrangler, Cherokee, Grand Cherokee, Grand Wagoneer, Comanche, and Wagoneer front applications. If you are searching for a front shock absorber for a lifted Jeep Wrangler or a Bilstein 24-185943 replacement, this part matches the application-specific fitment listed below.

This part cross-references Monroe Shocks & Struts (e.g., 985-24-042, BE5-A940) for the same application.

What It Helps Address

• Excessive front-end bounce after bumps or dips
• Reduced control on lifted Jeep suspension setups
• Harsh or inconsistent ride quality from worn shocks
• Front suspension instability during braking and cornering
• Loss of damping consistency on rough roads

Installation Notes

Compatible With 1997-2006 Jeep Wrangler, front, with long arm lift kit; 1984-2001 Jeep Cherokee, front, with 5-6 inch front lift; 1993-1998 Jeep Grand Cherokee, front, with 6 inch front lift; 1993 Jeep Grand Wagoneer, front, with 6 inch front lift; 1986-1992 Jeep Comanche, front, with 5-6 inch front lift; and 1984-1990 Jeep Wagoneer, front, with 5-6 inch front lift. Verify lift height, mount style, and shock length before installation. The upper stem and lower bar pin mounts must match the vehicle’s front suspension configuration.

For Jeep Wrangler, Cherokee, and Grand Cherokee fitment, confirm that the collapsed and extended lengths align with the installed lift kit and suspension travel to avoid topping out or bottoming out.

Quality Assurance

Bilstein designs the B8 5100 series as an application-specific shock absorber line for lifted vehicles, with monotube construction and tuned valving for consistent performance across the listed Jeep front applications.