AL-KO / Rockwell / Dexter Armature Plate – 12" Electric Brake – Part # 071-823-00
This armature plate (071-823-00) fits most 12" electric trailer brake assemblies used on AL-KO, Rockwell American, and Dexter 6K–8K axles. Precision-machined and balanced for optimal magnetic contact with the brake magnet, ensuring smooth, consistent braking performance. Ideal for service replacement or full brake rebuilds.
| Part Number | 071-823-00 |
| Brand / Compatibility | AL-KO / Rockwell / Dexter Electric Brake Assemblies |
| Outer Diameter | ≈ 11-3/4" (298 mm) |
| Inner Diameter | ≈ 4" (102 mm) |
| Bolt Hole Circle | Not published – mounting holes for ¼"-20 bolts |
| Plate Thickness | ≈ 3/16" (4.76 mm) |
| Mounting Hardware | ¼"-20 × 1" counter-sunk machine screw (tapered head) |
| Brake Size | 12" Electric Trailer Brake |
Features
- OEM-quality armature plate for 12" brake assemblies
- Precision flat surface for smooth magnet contact and even wear
- Durable steel construction – heat treated for strength and longevity
- Direct fit for AL-KO, Rockwell, and Dexter 6K–8K axles
- Replaces worn or warped plates for restored braking power
Includes one (1) armature plate only. Note: This listing does not include magnets or hardware kits (sold separately). If you are servicing both brakes on an axle, order two plates.
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