The Caterpillar C7ACERT engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| SAEDC7-274 | Heavy duty, dry air cleaner, turbine air precleaner* | Air filter |
| AEHQ5670-01 | Engine enclosures, hinged | Service part / kit |
| AEHQ6055 | IQAN MDL full function control system with on-screen diagnostics, switch panels and engine control | Service part / kit |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.