| Узел | Модель |
| (018) - SPARK IGNITION ENGINES, GASOLINE MANIFOLD AND UPRIGHT, LOW COST FUEL MANIFOLD | (300B-SERIES) - CASE TRACTORS (1/58-12/59) |
| (020) - SPARK IGNITION ENGINES, UNDERNEATH MUFFLER AND EXHAUST | (300B-SERIES) - CASE TRACTORS (1/58-12/59) |
| (052) - DIESEL ENGINE, MANIFOLD AND UPRIGHT MUFFLER | (300B-SERIES) - CASE TRACTORS (1/58-12/59) |
| (013) - MANIFOLD AND MUFFLER | (320) - CASE GAS & DIESEL WHEEL TRACTOR (1/57-12/58) |
| (030) - DIESEL ENGINE, MANIFOLD AND UPRIGHT MUFFLER | (320) - CASE GAS & DIESEL WHEEL TRACTOR (1/57-12/58) |
| (018) - SPARK IGNITION ENGINES, GASOLINE MANIFOLD AND UPRIGHT, LOW COST FUEL MANIFOLD | (400B-SERIES) - CASE DIESEL TRACTORS (1/58-12/59) |
| (020) - SPARK IGNITION ENGINES, UNDERNEATH MUFFLER AND EXHAUST | (400B-SERIES) - CASE DIESEL TRACTORS (1/58-12/59) |
| (052) - DIESEL ENGINE, MANIFOLD AND UPRIGHT MUFFLER | (400B-SERIES) - CASE DIESEL TRACTORS (1/58-12/59) |
| (014) - MANIFOLD AND UPRIGHT MUFFLER, MANIFOLD FOR L.P.G. ENGINE | (500B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (015) - UNDERNEATH MUFFLER AND EXHAUST, 500B SERIES AND 600B SERIES | (500B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (014) - MANIFOLD AND UPRIGHT MUFFLER, MANIFOLD FOR L.P.G. ENGINE | (600B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (015) - UNDERNEATH MUFFLER AND EXHAUST, 500B SERIES AND 600B SERIES | (600B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (015) - SPARK IGNITION ENGINES, MANIFOLD AND UPRIGHT MUFFLER | (300-SERIES) - CASE WHEEL TRACTORS (1/56-12/57) |
| (016) - SPARK IGNITION ENGINES, LOW COST FUEL MANIFOLD | (300-SERIES) - CASE WHEEL TRACTORS (1/56-12/57) |
| (017) - SPARK IGNITION ENGINES, UNDERNEATH MUFFLER AND EXHAUST PIPE | (300-SERIES) - CASE WHEEL TRACTORS (1/56-12/57) |
| (050) - DIESEL ENGINE, MANIFOLD AND UPRIGHT MUFFLER | (300-SERIES) - CASE WHEEL TRACTORS (1/56-12/57) |