Mercedes-Benz Sprinter W906 Brake Servo Booster & Master Cylinder – A9064301408
Genuine used brake servo booster and master cylinder unit
removed from a Mercedes-Benz Sprinter W906.
Original OEM part number A9064301408.
The brake servo (vacuum booster) assists pedal pressure, while the master cylinder
distributes brake fluid to the braking system. Together, they ensure safe and
consistent braking performance.
Vehicle Compatibility
- Model: Mercedes-Benz Sprinter W906
- Part Type: Brake Servo / Vacuum Booster with Master Cylinder
- OEM Number: A9064301408
- Condition: Used genuine Mercedes component
Common Fault Symptoms
- Hard brake pedal
- Poor braking response
- Brake fluid leaks around master cylinder
- Brake warning light
Important Fitment Information
- Match OEM part number: A9064301408
- Compare brake pipe outlet positions
- Check sensor connectors and mounting studs
- Ensure compatibility with your engine variant
What Is Included
- 1x Complete brake servo booster with master cylinder as shown in photos
Installation Advice
Professional installation is strongly recommended.
Brake systems must be correctly bled after installation.
Always inspect brake fluid condition and related components.
Delivery & Collection
Suitable for UK-wide delivery. Collection from our Corby premises
is also available by arrangement.
Need Help Confirming Compatibility?
Please send your vehicle registration or VIN along with your existing
part number and we will help confirm correct fitment before purchase.















