The General Motors GM8.1L 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 |
|---|---|---|
| A029A407 | Gasket, Mixer to Adapter | gasket |
| LF16109 | Filter, Oil (Fleetguard) (Not Shown) | oil_filter |
| 963-0601 | PowerCommand Control (2100 Series) | other_service |
| A026D979 | Converter, Catalytic | other_service |
| A026E804 | Muffler | other_service |
| A026F055 | Muffler | other_service |
| A026H163 | Regulator, Fuel | other_service |
| A026H167 | Regulator, Fuel / Regulator, Fuel (Vapor NG/LP) | other_service |
| A026H171 | Regulator, Fuel | other_service |
| A026H173 | Regulator, Fuel | other_service |
| A026H951 | Control, Fuel | other_service |
| A026H952 | Control, Fuel | other_service |
| A028Z105 | Sender, Low Coolant | sender |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
This engine family also powers 4 generator set(s) on Facts About Generators.