| Model Code | Description | |
|---|---|---|
| 01 | 684.081, 684.083, 684.091, 684.093, 684.490, 684.491, 684.492 | SV ATTACHMENT, FRONT SPRING ON AXLE |
| 02 | 684.081, 684.083, 684.088, 684.098 | SV ATTACHMENT, FRONT SPRING ON AXLE |
| 03 | 684.482 | SV ATTACHMENT, FRONT SPRING ON AXLE |
| 04 | 684.482 | SV ATTACHMENT, FRONT SPRING ON AXLE |