The Isuzu 4LE1NYGV-01 is a 2.2 L 4-cylinder naturally aspirated engine rated at 1800 rpm, producing up to 32 kW. It powers generator sets from Generac and Magnum, including the MLG 25, MLG 20, MMG25FHI Super Start and MTT25. It holds 6.3 L (1.7 gal) of oil and 11.4 L (3.0 gal) of coolant.
Part of the Isuzu 4LE1NYGV engine family — 6 variants share parts & fitment.
| Oil capacity | 6.3 L |
|---|---|
| Coolant capacity | 11.4 L |
| Displacement | 2.2 L |
| Cylinders | 4 |
| Aspiration | naturally aspirated |
| Rated speed | 1800 rpm |
| Gross power | 32 kW |
Shared across brands: Generac, Magnum
| Part # | Description | Category |
|---|---|---|
| 00087 | Engine fan belt guard | belt |
| 100A | Equipment Outlet Main Circuit Breaker | circuit_breaker |
| PE4024HF285 | Engine Model PE4024HF285 | engine |
| 00130 | Fine Voltage Adjustment Screw | fine voltage adjustment screw |
| 285PSL5260 | Generator Model 285PSL5260 | generator |
| 002823a | Grease | grease |
| 004527 | Optional Lower Radiator Hose Heater Use and Maintenance Manual | hose |
| 004544 | Main Circuit Breaker | knob |
| 002824a | Oil | oil |
| 002825a | Oil | oil |
| 00305 | OPERATING MANUAL | other_service |
| 004526 | other_service | |
| 004528 | other_service | |
| 004551 | Equipment Damage. Failure to perform a daily inspection could result in damage to the unit. | other_service |
| 004647 | Unit ID Tag | other_service |
| 004650 | Form: SFC626B | other_service |
| 004678 | Main Control Panel | other_service |
| 004680 | other_service | |
| 004681 | other_service | |
| 01203 | Combination Light Tower Generator & Water Trailer | other_service |
| 12142 | Decal, Ground | other_service |
| 1NYGV-03G | other_service | |
| 22870 | Decal, Caution for 480V CSA | other_service |
| 23827 | Decal, Controller Switches | other_service |
| 23846 | Decal, Controller Start Instructions | other_service |
| 24942 | Decal, Patented 7,642,665,B2 | other_service |
| 26286 | Decal, Hood Service | other_service |
| 26386 | Decal, Pinch Point | other_service |
| 26387 | Decal Set, Rear Hood Latch | other_service |
| 27733 | Decal, Interior Light Switch Option | other_service |
| 30093 | Decal, 4 Pos Phase Switch Option Not for use when generator is operated at 480 volts. | other_service |
| 30175 | Decal, UN31A tank caution Located on tank. | other_service |
| 30496 | Decal, 3 Pos Phase Switch Located on Manual Holder. | other_service |
| 34275 | Decal, Caution - 120V & 240V Outlets | other_service |
| 34424 | WASHER | other_service |
| 34425 | Decal, Terminal Connections - 600V | other_service |
| MIT4150 | 240 VAC 50 Amp Twistlock Outlets | other_service |
| MIT4200 | 240 VAC 30 Amp Twistlock Outlets | other_service |
| 12398 | Receptacle Panel (2x5-20R, 2xL6-30R, 2x50A) | receptacle_panel |
| 00174 | Engine exhaust system components | seal |
| 004542 | Control Power switch | switch |
| 002806 | Phase rotation must be compatible | transfer_switch |
| 004664 | Wiring and connections to unit | wiring |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Isuzu 4LE1NYGV-01 engine has an oil capacity of 6.3 liters.
The Isuzu 4LE1NYGV-01 has a displacement of 2.2 liters with 4 cylinders.
The Isuzu 4LE1NYGV-01 powers 4 generator set(s), including Generac MLG 25, Magnum MLG 20, Magnum MMG25FHI Super Start, Magnum MTT25.