Match the part number, measurements and connection points that apply to your trailer.
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
This Brake Magnet (77M-1208HB) replaces worn or damaged magnets on Dexter 7.2K and 8K Hybrid Electric Trailer Brake Assemblies. Features a durable epoxy-sealed magnet, black lead wire for easy polarity identification, and includes springs and clips for a complete service replacement.
| Part Number | 77M-1208HB |
| Replaces Dexter | K71-474-00 (Hybrid 7.2K/8K) |
| Axle Rating | 7,200 lb – 8,000 lb |
| Brake Type | Electric – Hybrid Design (Dexter) |
| Lead Wire | Black – 18 AWG (Pre-attached) |
| Includes | Springs and Retaining Clips |
| Magnet Face Diameter | ? 3.00? (7.6 cm) |
| Wire Length | ? 12? (30 cm) |
| Weight | 0.5 lb (0.23 kg) |
| Finish | Epoxy-sealed, corrosion-resistant |
This magnet fits **Dexter 7.2K and 8K Hybrid Electric Brake Assemblies**, including:
Cross-Reference: K71-474-00, K71-474-01, Dexter 8K Hybrid Magnet Kits
Includes one (1) brake magnet assembly. Use two per axle. Always confirm your existing brake assembly type (Hybrid vs Standard 8K) before ordering.
