Bilstein B4 Shock Absorber (Front) - Mercedes Viano W639/Vito 8AN Expands fuel pump compatibility options

Expands fuel pump compatibility options

The diaphragm is a critical internal component that controls fuel pressure response — over time or with aggressive fuel use

✓ Internal harness with bulkhead connector

providing clean filtered airflow while preventing contaminants from entering or exiting the system

Ideal for DIY fuel pump installations requiring direct battery connection for optimal voltage delivery

Bilstein B4 Shock Absorber (Front) - Mercedes Viano W639/Vito 8AN Expands fuel pump compatibility optionsBilstein B4 The Bilstein B4 is available for practically any model of passenger car in both mono tube and twin tube shock absorber versions! Product Features High power reserves for maximum safety Optimum driving experience as on day one Constant damping power under any load High traction and precise handling thanks to Bilstein gas pressure technology Vehicle Fitment Mercedes Viano W639 2003 08 2010 RWD Front Without Pneumatic Suspension Mercedes Vito