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. |
Part Number: 77-1210H-KITX2
Complete hydraulic brake assembly kit designed as a direct replacement for Dexter 12-1/4" hydraulic brake systems used on 9,000–10,000 lb trailer axles. This kit includes two left-hand and two right-hand brake assemblies for full axle coverage.
| Brake Size | 12-1/4" x 3-3/8" |
|---|---|
| Axle Rating | 9,000–10,000 lbs |
| Mounting Flange | 7-Bolt |
| Wheel Size | 16" or larger |
| Brake Type | Hydraulic |
| Left-Hand Brake | 77-1210H-1 (Dexter 23-410) |
| Right-Hand Brake | 77-1210H-2 (Dexter 23-411) |
| Quantity Included | 4 Brake Assemblies (2 Left, 2 Right) |
Verify specifications before installation.
