The Meritor AxleTech A3211P3604 brake spider is a genuine Meritor AxleTech part with 16 mounting holes on an 8.25 in. bolt circle. Hole diameter is 2.03 in., pilot diameter is 6.75 in., and offset is 1.75 in. The holes follow a full 360-degree clocking sequence in 22.5-degree steps, and casting number 4211-P-2356 helps with identification on the bench. It is a Q brake type spider. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your axle and brake configuration.
Interchanges:
- 15619909
- 3134727
- 4109231
- 8235A3211P3604
- A3211P3604RI
- ATIA3211P3604
- HRA3211P3604
- ROA3211P3604
- TDAA3211P3604
- Automann 1531004
- Dana 361713
- Dayton Parts Batco 02041
Features
16 mounting holes on an 8.25 in. bolt circle diameter
Hole diameter 2.03 in., pilot diameter 6.75 in.
Offset 1.75 in.
Clocking sequence in 22.5-degree increments through 360 degrees
Q brake type
Casting number 4211-P-2356
Tech Specs
- Mounting Holes: 16
- Bolt Circle Diameter: 8.25 in.
- Hole Diameter: 2.03 in.
- Pilot Diameter: 6.75 in.
- Offset: 1.75 in.
- Clocking Sequence: 0, 22.5, 45, 67.5, 90, 112.5, 135, 157.5, 180, 202.5, 225, 247, 270, 292.5, 315, 337.5 degrees
- Brake Type: Q
- Casting Number: 4211-P-2356
- VMRS Code: 013-002-105
Used in these Meritor models
