The Perkins 404C-22 is a 2.2 L 4-cylinder natural engine rated at 3000 rpm, producing up to 38 kW. It powers generator sets from FG Wilson and Perkins, including the XD15DSP2, XD20P2 and 404C-22 IOPU. It holds 10.6 L (2.8 gal) of oil and 6.98 L (1.8 gal) of coolant.
Part of the Perkins 404C engine family — 7 variants share parts & fitment.
| Oil capacity | 10.6 L |
|---|---|
| Coolant capacity | 6.98 L |
| Displacement | 2.2 L |
| Cylinders | 4 |
| Aspiration | Natural |
| Rated speed | 3000 rpm |
| Gross power | 38 kW |
Shared across brands: FG Wilson, Perkins
| Part # | Description | Category |
|---|---|---|
| 404C-22 | Cylinder head gasket | gasket |
| 404C-22T | Cylinder head gasket | gasket |
| 955-806 | Black zinc die cast hinges tested and proven to withstand extremely corrosive conditions | other_service |
| L980831298 | Cummins Onan generator, Model: GTA19GS | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
The Perkins 404C-22 engine has an oil capacity of 10.6 liters.
The Perkins 404C-22 has a displacement of 2.2 liters with 4 cylinders.
The Perkins 404C-22 powers 3 generator set(s), including FG Wilson XD15DSP2, FG Wilson XD20P2, Perkins 404C-22 IOPU.