| Узел | Модель |
| (20) - LOW COST FUEL MANIFOLD, KINGSTON CARBURETOR & AIR CLEANER ASSEMBLY, PRIOR TO ENGINE NUMBER LE301844 | (LE) - CASE ENGINE (1/70-12/75) |
| (21) - LOW COST FUEL MANIFOLD, ZENITH CARBURETOR AND AIR CLEANER ASSMEBLY, ENGINE NUMBER LE301844 AND AFTER | (LE) - CASE ENGINE (1/70-12/75) |
| (22) - MANIFOLD AND CARBURETOR, LOW COST FUEL, PRIOR TO ENGINE NUMBER LE301844 | (LE) - CASE ENGINE (1/70-12/75) |
| (23) - MANIFOLD AND CARBURETOR, LOW COST FUEL, ENGINE NUMBER LE301844 AND AFTER | (LE) - CASE ENGINE (1/70-12/75) |
| (011) - MANIFOLD AND CARBURETOR, LOW COST FUEL (PRIOR TO TRACTOR NO. L301844) / KINGSTON CARBURETOR | (L-SERIES) - CASE TRACTOR (1/29-12/40) |
| (013) - MANIFOLD AND CARBURETOR, LOW COST FUEL (TRACTOR NO. L301844 & AFTER) / KINGSTON CARBURETOR | (L-SERIES) - CASE TRACTOR (1/29-12/40) |