| Узел | Модель |
| (331) - ATTACHMENTS, FAST-HITCH WITHOUT TRACTION CONTROL, FARMALL 300, SPECIAL, ROCKSHAFT & LATERNAL LINKS | (300) - FARMALL TRACTOR (1/54-12/56) |
| (332) - ATTACHMENTS, DEPTH ADJUSTING ROCKSHAFT, 2-1/2 X 8 INCH HYDRAULIC CYLINDER & CONNECTIONS, FARMALL 300 | (300) - FARMALL TRACTOR (1/54-12/56) |
| (331) - ATTACHMENTS, FAST-HITCH WITHOUT TRACTION CONTROL, FARMALL 300, SPECIAL, ROCKSHAFT & LATERNAL LINKS | (350) - FARMALL TRACTOR (1/56-12/58) |
| (332) - ATTACHMENTS, DEPTH ADJUSTING ROCKSHAFT, 2-1/2 X 8 INCH HYDRAULIC CYLINDER & CONNECTIONS, FARMALL 300 | (350) - FARMALL TRACTOR (1/56-12/58) |
| (425) - ATTACHMENTS, FAST-HITCH W/O TRACTION CONTROL, FARMALL 400 & 400 DIESEL, SPECIAL, ROCKSHAFT & LINKS | (400-SERIES) - FARMALL DIESEL TRACTORS (1/54-12/56) |
| (426) - ATTACHMENTS, DEPTH ADJUSTING ROCKSHAFT, 2-1/2 X 8 INCH HYDRAULIC CYLINDER & CONNECTIONS | (400-SERIES) - FARMALL DIESEL TRACTORS (1/54-12/56) |
| (425) - ATTACHMENTS, FAST-HITCH W/O TRACTION CONTROL, FARMALL 400 & 400 DIESEL, SPECIAL, ROCKSHAFT & LINKS | (400-SERIES) - FARMALL GAS TRACTORS (1/54-12/56) |
| (426) - ATTACHMENTS, DEPTH ADJUSTING ROCKSHAFT, 2-1/2 X 8 INCH HYDRAULIC CYLINDER & CONNECTIONS | (400-SERIES) - FARMALL GAS TRACTORS (1/54-12/56) |
| (425) - ATTACHMENTS, FAST-HITCH W/O TRACTION CONTROL, FARMALL 400 & 400 DIESEL, SPECIAL, ROCKSHAFT & LINKS | (450-SERIES) - FARMALL DIESEL TRACTORS (1/56-12/58) |
| (426) - ATTACHMENTS, DEPTH ADJUSTING ROCKSHAFT, 2-1/2 X 8 INCH HYDRAULIC CYLINDER & CONNECTIONS | (450-SERIES) - FARMALL DIESEL TRACTORS (1/56-12/58) |
| (425) - ATTACHMENTS, FAST-HITCH W/O TRACTION CONTROL, FARMALL 400 & 400 DIESEL, SPECIAL, ROCKSHAFT & LINKS | (450-SERIES) - FARMALL GAS TRACTORS (1/56-12/58) |
| (426) - ATTACHMENTS, DEPTH ADJUSTING ROCKSHAFT, 2-1/2 X 8 INCH HYDRAULIC CYLINDER & CONNECTIONS | (450-SERIES) - FARMALL GAS TRACTORS (1/56-12/58) |