| Model Code | Description | |
|---|---|---|
| 01 | 656.005, 656.006, 656.009, 656.015, 656.016, 656.025, 656.026, 656.076 | SV ZS WITH DOUBLE FRAME (CENTRAL LUBRICATION PARTS) |
| 02 | 656.008, 656.018, 656.028, 656.078 | SV ZS WITH DOUBLE FRAME (CENTRAL LUBRICATION PARTS) |
| 03 | 656.214, 656.215 | SV ZS WITH DOUBLE FRAME (CENTRAL LUBRICATION PARTS) |