The Detroit Diesel 16V149 engine line groups 3 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 140-2567 | Air Filter | Air filter |
| 279738 | Element, primary | Air filter |
| 279739 | Element, air cleaner, inner | Air filter |
| 140-3890 | Coolant Filter | Coolant filter |
| 279720 | Hose, hump | Hose |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.