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Bilstein 25-293333 Suspension Shock Absorber - Rear Left
Bilstein B8 8100 Shock Absorber for Jeep Wrangler
The Bilstein B8 8100 shock absorber (part number 25-293333) is engineered to enhance the suspension performance of your Jeep Wrangler. Designed with a monotube internal structure and a 60mm smooth body, this shock absorber delivers consistent damping and improved handling for on- and off-road driving conditions.
- Non-adjustable damping for reliable, maintenance-free performance
- 60mm inner diameter smooth body design (non-coilover)
- Monotube internal design for efficient heat dissipation
- Zinc plated finish for corrosion resistance
- Includes a remote reservoir to improve shock fluid cooling
- Eye-type upper and lower mounts with 12.8mm diameter
- Collapsed length: 19.05 inches (483.8 mm); Extended length: 31.57 inches (801.8 mm)
About the Bilstein B8 8100 Product Line
The B8 8100 series from Bilstein is tailored for vehicles requiring enhanced suspension performance without coilover conversion. This line features monotube shocks with remote reservoirs, designed to provide improved damping control and heat management. The 60mm smooth body design ensures compatibility with factory suspension setups, making it a suitable upgrade for Jeep Wrangler owners seeking durability and consistent ride quality.
Product Details and Specifications
This Bilstein shock absorber utilizes a monotube internal design, which allows for better heat dissipation and consistent damping under demanding conditions. The 60mm inner diameter smooth body is engineered for non-coilover applications, maintaining factory suspension geometry. The zinc plated finish offers protection against corrosion, extending the service life of the shock. Both upper and lower mounts are eye-type with a 12.8mm diameter, ensuring secure attachment to the Jeep Wrangler suspension components. The included remote reservoir enhances fluid capacity and cooling, reducing fade during extended use.
Common Applications and Problem Solving
- Improves handling and stability on rough terrain for Jeep Wrangler models
- Reduces shock fade during prolonged off-road driving
- Restores factory ride height and suspension travel
- Addresses worn or leaking OEM shock absorbers
- Enhances suspension response without coilover conversion
Installation Notes and Tips
Installation requires removal of the existing shock absorber and mounting the Bilstein B8 8100 shock using the eye-type mounts. Ensure the correct orientation of the remote reservoir and verify that the collapsed and extended lengths match the vehicle’s suspension travel requirements. No boot is included, so consider additional protection if operating in harsh environments. Professional installation is recommended to ensure proper fitment and performance.
Quality Assurance and Warranty
Bilstein shock absorbers are manufactured to meet strict quality standards, ensuring durability and consistent performance. The B8 8100 series is built with high-grade materials and precision engineering. While specific warranty details are not provided here, Bilstein typically offers limited warranties on their suspension components. Consult the manufacturer or authorized distributor for exact warranty terms related to part number 25-293333.
| Brand | Bilstein |
| Part Number | 25-293333 |
| Position | B8 8100, Rear Left |
| Adjustable Damping | Non-adjustable |
| Body Design | 60mm id smooth body (non-coilover) |
| Body Diameter (ID) | 60mm |
| Boot Included | No |
| Collapsed Length (IN) | 19.05 |
| Collapsed Length (MM) | 483.8 |
| Extended Length (IN) | 31.57 |
| Extended Length (MM) | 801.8 |
| Finish | Zinc plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 12.8mm |
| Reservoir | Yes |
| Series | B8 8100 |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Eye 12.8mm |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2024 | Jeep | Wrangler | Willys | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
| 2023 | Jeep | Wrangler | Willys | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
| 2022 | Jeep | Wrangler | Willys | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
| 2021 | Jeep | Wrangler | Willys | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
| 2020 | Jeep | Wrangler | Unlimited Sport | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
| 2019 | Jeep | Wrangler | Unlimited Sport | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
| 2018 | Jeep | Wrangler | Unlimited Sport | Rear Left | Requires appropriate bump stop extensions; B8 8100 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.