Dexter Torflex spacer kits raise the trailer frame above compatible side-mounted torsion-axle brackets. Kit K71-707-01 is for one #10 Torflex axle; K71-724-02 is for two #11 Torflex axles. They differ in spacer design, lift amount and the quantity of fasteners supplied.
Factory kit contents
| Dexter part | K71-707-01 #10 single | K71-724-02 #11 tandem | Component |
|---|---|---|---|
| 003-377-02 | 2 | — | #10 Torflex frame spacers |
| 003-400-02 | — | 4 | #11 Torflex frame spacers |
| 005-111-00 | 12 | 24 | Plain washers |
| 006-126-00 | 8 | 16 | Hex locking nuts |
| 007-177-00 | 8 | 16 | Hex-head screws |
| 059-886-00 | 1 | 1 | Manufacturer installation sheet |
Choose the correct axle configuration
| Exact kit | Axle configuration | Frame lift | Mounting requirement |
|---|---|---|---|
| K71-707-01 | #10 Torflex, one axle | Approximately 2.63 inches | Side-mounted axle hangers |
| K71-724-02 | #11 Torflex, two axles | Approximately 2.88 inches | Side-mounted axle hangers |
See the manufacturer installation layout
Dexter's two-page instruction sheet shows where the spacer sits between the trailer frame's side-mount bracket and the torsion axle's mounting bracket. Use the current instructions for spacer orientation, support procedures, torque and required clearances.

Confirm the correct replacement
Original Dexter parts and installation documents
For small component drawings, full component tables and installation procedures, open the original manufacturer reference.
Dexter Parts Kit Catalog — Torflex frame spacer components, printed pages 128–129See the exact products
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