Features
- Bilstein B8 5100 series direct-fit suspension shock absorber
- Part number 24-186872
- Fits select 2007–2018 Jeep Wrangler applications, including Wrangler JK
- Monotube internal design for consistent, fade-resistant performance
- Velocity-sensitive digressive piston reacts quickly to changing road conditions
- Application-specific non-adjustable damping
- Smooth-body design for light truck and SUV applications
- Zinc-plated finish with black bellows boot
- Stem upper mount and 12.1 mm eye lower mount
- 46 mm piston diameter and 14 mm shaft diameter
- 11.15 inches of suspension travel
- 16.41-inch collapsed length and 27.56-inch extended length
- No external reservoir and no spring seat included
Description
Upgrade the suspension performance of your Jeep Wrangler with the Bilstein B8 5100 shock absorber, part number 24-186872. Designed as a direct-fit solution for lifted light trucks and SUVs, this shock absorber is engineered to improve ride quality, handling, and comfort while delivering dependable performance on changing road surfaces. It fits select 2007–2018 Jeep Wrangler applications, including Wrangler JK models from 2018.
The Bilstein B8 5100 uses a monotube internal design with a large 46 mm piston and velocity-sensitive digressive valving. The patented valving responds immediately to surface changes, helping maintain consistent control and fade-resistant performance during demanding driving conditions. Its non-adjustable damping is specifically tuned for the application to provide balanced suspension response without requiring manual adjustments.
This smooth-body shock absorber features a zinc-plated finish, black bellows boot, and a stem upper mount with an eye-style lower mount. The shock provides 11.15 inches of travel, with a 16.41-inch collapsed length and a 27.56-inch extended length. It includes no spring seat and no external reservoir, making it a practical direct-fit replacement for compatible suspension systems. Verify vehicle year, model, suspension configuration, and mounting requirements before ordering. This product carries a California Proposition 65 warning for cancer and reproductive harm; visit www.P65Warnings.ca.gov for more information.
Fits
Jeep Wrangler JK 2018
Specifications
| Reservoir | No |
|---|---|
| Adjustable Damping | Non-Adjustable |
| Shock Body Design | Smooth Body (Non-Coilover) |
| Series | B8 5100 |
| Finish | Zinc Plated |
| California Prop 65 | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |



