Booster-Vacuum RV4056X

Haldex
Part# RV4056X
note
Vacuum booster that amplifies brake pedal force in heavy-duty vehicles.
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Description

The MID RV4056X Vacuum Booster (HDX RV4056X) is a brake system component that amplifies the force applied to the master cylinder, enhancing braking efficiency. It operates by using vacuum pressure to assist the driver’s input, reducing pedal effort in heavy-duty vehicle braking systems.

Key Specifications

  • Application: Brake master cylinder booster
  • Function: Amplifies brake pedal force via vacuum assist
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Metal housing, vacuum diaphragm assembly
  • Features: Vacuum-operated, diaphragm-based force multiplication
  • Quality: OEM part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# RV4056X
Part# variations HDX RV4056X,
HDXRV4056X,
MID RV4056X,
MIDRV4056X,
RV4056X M1D,
RV4056XM1D
Manufacturer Haldex
Warranty Standard Manufactures