CAT Grader supported models
| Model | Engine | Parts |
|---|---|---|
| 12M | Manifold and Turbo | |
| 12M3 | Manifold, Turbo and Exhaust pipe | |
| 14M | C11 | Manifold, Turbo, Exhaust Bend |
| 16G | Manifold to Muffler Tail Pipe | |
| 16H | 3406C | Manifold and Turbo |
| 16M | C13 | Manifold to Muffler Tail Pipe |
| 18M | Manifold to Muffler Tail Pipe | |
| 24 | C27 | Manifold to Muffler Tail Pipe Both Sides |
| 24H | ||
| 24M | C18 | |
| 140M | C7 | |
| 140M2 | C9.3 | Manifold to Muffler Outlet Pipe |
| 150 | C7 |
