The Meritor A3-3211T5714 or A33211T5714 is a genuine OEM air brake spider assembly for heavy-duty truck brake systems. The spider is a foundational wheel-end component in Meritor air brake axle assemblies, providing the mounting platform for brake shoes, S-cam hardware, and related brake gear. Sourcing a direct Meritor OEM unit ensures the part meets the original design specifications for your axle. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Interchanges:
- 8235A33211T5714
- A33211T5714RI
- TDAA33211T5714
Features
Genuine Meritor OEM air brake spider assembly
Part number A3-3211T5714 or A33211T5714
Mounts brake shoes and S-cam hardware at the wheel end
Direct OEM replacement for Meritor air brake axle assemblies
