| Узел | Модель |
| (18) - MAIN FRAME, MTA THREE BOTTOM, 14 AND 16 INCH | (MA) - CASE PLOW (1/64-12/88) |
| (20) - MAIN FRAME, MA AND MTA FOUR BOTTOM, 14 AND 16 INCH | (MA) - CASE PLOW (1/64-12/88) |
| (22) - MAIN FRAME, MA AND MTA FIVE BOTTOM, 14 AND 16 INCH | (MA) - CASE PLOW (1/64-12/88) |
| (18) - MAIN FRAME, MTA THREE BOTTOM, 14 AND 16 INCH | (MTA) - CASE PLOW (1/60-12/67) |
| (20) - MAIN FRAME, MA AND MTA FOUR BOTTOM, 14 AND 16 INCH | (MTA) - CASE PLOW (1/60-12/67) |
| (22) - MAIN FRAME, MA AND MTA FIVE BOTTOM, 14 AND 16 INCH | (MTA) - CASE PLOW (1/60-12/67) |