The Perkins 404D-22G1 is a 2.2 L 4-cylinder naturally aspirated engine rated at 600 rpm, producing up to 21.5 kW. It powers generator sets from FG Wilson, Perkins and Rivera Diesel S.A, including the LL1014L, LL1114H, LLB1114L and P14-4S. It holds 394 L (104.1 gal) of oil and 45 L (11.9 gal) of coolant.
Also known as: Perkins 404D-22G1, 404D-22G1
Part of the Perkins 404D engine family — 8 variants share parts & fitment.
| Oil capacity | 394.0 L |
|---|---|
| Coolant capacity | 45.0 L |
| Displacement | 2.2 L |
| Cylinders | 4 |
| Aspiration | Naturally Aspirated |
| Rated speed | 600 rpm |
| Gross power | 21 kW |
Shared across brands: FG Wilson, Perkins, Rivera Diesel S.A
| Part # | Description | Category |
|---|---|---|
| SSBU8311-03 | Ajuste del juego de las válvulas (escape) | adjustment |
| g01302737 | Fuel Filter Base - Remove and Install (403A-15, 403D-15, 403D-15T, 403D-17, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines) | fuel_filter |
| i02959949 | Fuel Filter Base - Remove and Install (403D-11, 403D-15, 403D-15T, 403D-17, 404D-15, 404D-22, 404D-22T and 404D-22TA Engines) | fuel_filter |
| i06755215 | Fuel Filter Base - Remove and Install (403A-11, 403D-11, 403A-15, 403D-15, 403D-15T, 403D-17, 404D-15, 404A-22, 404D-22, 404D-22T, and 404D-22TA Engines) | fuel_filter |
| 5x20/0.1A | FUSE | fuse |
| 110996920 | PERKINS 404D-22, 404D-22DT, 404C-22, 404C-22T, 104-19, 104-22 OIL PAN GASKET | gasket |
| 111147741 | PERKINS 404D-22 CYL HEAD GASKET 0.4MM | gasket |
| 111996401 | PERKINS 404D-22, 404D-22T, 404D-22TA, 404C-22, 404C-22T, 403D-17 VALVE COVER GASKET | gasket |
| 404D-22TA | OIL FILTER | oil_filter |
| 0213/IT | CAE Enclosure | other_service |
| 1287339GT | Platform Control Box Mounting Fasteners | other_service |
| 131437490 | Beaded shim (0.2 mm) | other_service |
| 131437500 | Beaded shim (0.3 mm) | other_service |
| 131437510 | Beaded shim (0.4 mm) | other_service |
| 131437520 | Beaded shim (0.5 mm) | other_service |
| 131437530 | Non-beaded shim (0.5 mm) | other_service |
| CAERANGE/0510/PTB | Canópia Acústica CAE Modular | other_service |
| LL1014N | Industrial | other_service |
| P13.5-4 | Bisagras de zinc negro. Probadas y garantizadas a prueba de condiciones altamente corrosivas | other_service |
| P200-2 | Silenciador | other_service |
| P26-1S | Control panel viewing via large viewing window in lockable enclosure door | other_service |
| R250 | IP23 | other_service |
| i02590436 | Model View Illustrations | other_service |
| i02645719 | Fuel Transfer Pump - Remove and Install (Electrical Fuel Transfer Pump) | pump |
| i02645722 | Fuel Transfer Pump - Remove and Install (Mechanical Fuel Transfer Pump) | pump |
| 21825739 | Valve Spring Compressor | tool |
| 21825934 | Adapter | tool |
| 27610235 | Adapter | tool |
| g01334429 | Left side view of the 404D-22T Turbocharged engine | turbocharger |
| g01334477 | Right side view of the 404D-22T Turbocharged engine | turbocharger |
| 404D-15 | Exhaust valves | valve |
| 404D-22 | OIL FILTER | valve |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
The Perkins 404D-22G1 engine has an oil capacity of 394.0 liters.
The Perkins 404D-22G1 has a displacement of 2.2 liters with 4 cylinders.
The Perkins 404D-22G1 powers 11 generator set(s), including FG Wilson LL1014L, FG Wilson LL1114H, FG Wilson LLB1114L, FG Wilson P14-4S, FG Wilson P14-4S-.