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(888) 312-8812 Login SignupAir Brake, Spider Assembly
The Meritor Air Brake Spider is the wheel-end mounting structure that supports key foundation brake components. It gives air brake service a replacement spider when cracks, worn surfaces, or damaged mounting points affect brake assembly fit. Its structure helps keep brake shoes, cam-related hardware, and other wheel-end pieces positioned correctly during operation. For a complete brake repair, this Meritor A3211U4909 air brake spider restores the base that the rest of the foundation brake hardware depends on.
| Bolt Circle Diameter | 7.25 in. |
| Pilot Diameter | 5.50 in. |
| VMRS Code | 013-002-105 |
The choice of fleets worldwide, the Meritor air brake spider helps ensure optimum braking performance no matter the road condition. It is recommended for use with genuine Meritor air brake systems.
| Bolt Circle Diameter | 7.25 in. |
| Brand | Meritor |
| Pallet Quantity | 48 |
| Pilot Diameter | 5.50 in. |
| Weight | 20.40 |
| Brand | Part Number |
|---|---|
| 8235A3211U4909, ATIA3211U4909, TDAA3211U4909 |
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