| Узел | Модель |
| (2-024) - MUFFLER AND ASPIRATOR, 504BDT DIESEL ENGINE | (4490) - CASE TRACTOR (1/79-12/83) |
| (2-022) - MUFFLER AND ASPIRATOR, 504BDT DIESEL ENGINE | (4494) - CASE IH TRACTOR (1/85-12/87) |
| (2-024) - MUFFLER AND ASPIRATOR, 504BDTI DIESEL ENGINE | (4690) - CASE TRACTOR (1/79-12/83) |
| (2-022) - MUFFLER AND ASPIRATOR, 504BDTI DIESEL ENGINE | (4694) - CASE IH TRACTOR (1/85-12/86) |
| (2-22) - VERTICAL MUFFLER, 504BD DIESEL ENGINE | (2090) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-024) - EXHAUST MUFFLER, 504BDT DIESEL ENGINE | (2290) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-026) - VERTICAL MUFFLER, 504BDT DIESEL ENGINE | (2290) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-020) - EXHAUST MUFFLER, 504BDT DIESEL ENGINE | (2294) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-022) - VERTICAL MUFFLER, 504BDT DIESEL ENGINE | (2294) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-26) - VERTICAL MUFFLER, 504BDT, DIESEL ENGINE | (2390) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-28) - VERTICAL MUFFLER, USED ON TRACTOR EQUIPPED WITH LOADER, 504BDT, DIESEL ENGINE | (2390) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-22) - EXHAUST SYSTEM | (2394) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-24) - EXHAUST SYSTEM, USED ON TRACTOR EQUIPPED WITH LOADER | (2394) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-26) - VERTICAL MUFFLER, 504BDT, DIESEL ENGINE | (2590) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-28) - VERTICAL MUFFLER, USED ON TRACTOR EQUIPPED WITH LOADER , 504BDT, DIESEL ENGINE | (2590) - CASE DIESEL TRACTOR (1/78-12/83) |
| (2-22) - EXHAUST SYSTEM | (2594) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-24) - EXHAUST SYSTEM, USED ON TRACTOR EQUIPPED WITH LOADER | (2594) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-022) - EXHAUST MUFFLER, 504BDT DIESEL ENGINE | (3294) - CASE DIESEL TRACTOR (1/83-12/85) |
| (2-024) - VERTICAL MUFFLER, USED ON TRACTOR EQUIPPED WITH LOADER, 504BDT DIESEL ENGINE | (3294) - CASE DIESEL TRACTOR (1/83-12/85) |
| (2-22) - EXHAUST SYSTEM | (3394) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-24) - EXHAUST SYSTEM, USED ON TRACTOR EQUIPPED WITH LOADER | (3394) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-022) - EXHAUST SYSTEM | (3594) - CASE DIESEL TRACTOR (1/85-12/87) |
| (2-024) - EXHAUST SYSTEM, USED ON TRACTOR EQUIPPED WITH LOADER | (3594) - CASE DIESEL TRACTOR (1/85-12/87) |