Brake Spider A3211J5782

positive OEM
Meritor
Part# A3211J5782
note
Brake hub assembly converting actuation force to uniform shoe movement.
Package discount applied. Your savings:
info
Extended Lead Time
non-returnable Non-returnable info
Have a Question?
Live Chat chat or Contact us

Description

The Meritor Air Brake Spider Assembly (A3211J5782) is a braking hub component that anchors the shoe system and converts actuation force into uniform shoe movement against the brake drum. It is engineered to provide consistent contact pressure, reducing uneven wear and noise while maintaining performance under thermal and wet conditions.

Key Specifications

  • Application: Heavy-duty commercial vehicle air brake systems
  • Function: Converts actuation force to shoe movement
  • Compatibility: Meritor air brake systems, heavy-duty trucks
  • Construction: Steel alloy with corrosion and fatigue resistance
  • Features: 7.25 in. bolt circle, 5.50 in. pilot diameter, uniform contact pressure
  • Quality: OEM Meritor 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# A3211J5782
Type OEM
Part# variations TDA A3211J5782,
TDAA3211J5782
Manufacturer Meritor
Warranty Standard Manufacturer Warranty