Spider-Brake Cam 1-3/4Offsetx6-3/4Pd A3211K3911
Description
The Meritor Brake Spider Assembly (A3211K3911) is an integrated braking component that consolidates multiple subsystem elements into a single pre-aligned unit. It provides precise positioning of friction carriers and mounting interfaces to maintain consistent brake geometry and reduce misalignment risks during installation and service. This assembly supports reliable braking performance under heavy load and thermal cycling conditions in commercial vehicle applications.
Key Specifications
- Application: Heavy-duty truck air brake systems
- Function: Positions friction carriers and mounting interfaces
- Compatibility: Meritor axle platforms, commercial vehicles
- Construction: Steel casting
- Features: 1.75 in. offset, 6.75 in. pilot diameter, 10 mounting holes, 8.125 in. bolt circle diameter
- Quality: OEM Meritor part
Shipping Info
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More Information
| Current Part# | A3211K3911 |
|---|---|
| Type | OEM |
| Part# variations |
TDA A3211K3911, TDAA3211K3911 |
| Manufacturer | Meritor |
| Warranty | Standard Manufacturer Warranty |
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