Bilstein 22 – 228017 Shock Absorbers

Bilstein 22‑228017 Shock Absorbers are a premium suspension component designed to deliver superior ride quality and handling performance across a wide range of light commercial vehicles, including models from Citroën, Fiat, Peugeot, and their respective vans such as the Jumper, Ducato, and Boxer. These shock absorbers belong to Bilstein’s renowned B4 series, known for its advanced gas‑pressure technology that enhances damping consistency under varying load conditions.

Key Features

• Gas‑Pressure Damping: The internal gas chamber maintains a constant pressure, preventing fluid foaming and ensuring smooth, predictable compression and rebound characteristics even during heavy braking or rapid acceleration.
• Durable Construction: Made from high‑strength steel and reinforced rubber seals, the 22‑228017 model resists wear, corrosion, and temperature extremes typical of commercial use.
• Compatibility: Specifically engineered to fit the front suspension geometry of Citroën Jumper (1994–2006), Fiat Ducato (1994–2017), Peugeot Boxer (1994–2006), and related chassis variants such as 230, 244, and 250 series.
• Improved Handling: By reducing body roll and maintaining tire contact with the road, these shocks enhance steering precision and braking stability, crucial for safety in freight and passenger transport.
• Easy Installation: The design incorporates standard mounting points and a universal shackle configuration, allowing technicians to replace existing units without extensive modification.

Technical Specifications

Installation Overview

The installation process follows standard front‑end suspension replacement procedures:

1. Secure the vehicle on a lift or jack stands.
2. Remove the existing shock absorber by detaching the upper and lower mounting bolts.
3. Align the new 22‑228017 unit with the mounting points, ensuring proper orientation of the gas valve.
4. Tighten all bolts to manufacturer torque specifications.
5. Check for any fluid leaks and verify that the shock’s travel is unobstructed.

Performance Benefits

• Consistent Ride Comfort: The gas‑pressure system eliminates the “pumping” effect seen in older oil‑only shocks, providing a smoother ride over uneven road surfaces.
• Enhanced Load Capacity: Designed to handle increased payloads typical of commercial vehicles without compromising damping performance.
• Longer Service Life: The robust construction and sealed design reduce maintenance intervals compared to conventional shock absorbers.

Applications Across Vehicle Models

The 22‑228017 is widely adopted in various front‑end configurations, including:

• CITROËN JUMPER (1994–2006): Front B4 gas‑pressure shocks for both 230 and 244 chassis.
• FIAT DUCATO (1994–2017): Compatible with 230, 244, and 250 series vans, as well as the Kasten and Pritsche variants.
• PEUGEOT BOXER (1994–2006): Front shocks for 230P and 244P models.
• Ducato Bus Variants: 250 and 290 series buses equipped with the B4 gas‑pressure system.

Why Choose Bilstein 22‑228017?

For fleet operators, commercial drivers, or enthusiasts seeking reliable suspension performance, the Bilstein 22‑228017 Shock Absorbers offer:

• Proven Engineering: Backed by decades of Bilstein research and development.
• Consistent Handling: Maintains vehicle stability during cornering, braking, and acceleration.
• Reduced Wear: Protects tires and suspension components from excessive shock loads.

In summary, the Bilstein 22‑228017 B4 gas‑pressure shock absorber is a high‑performance solution tailored for front‑end suspension systems in a broad range of commercial vehicles. Its advanced damping technology, durable construction, and ease of installation make it an ideal choice for operators demanding both comfort and safety on the road.