Specifications
| Fuel | Natural Gas, LP Liquid |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 108 kW |
| Controller | InteliGen NT™ Display |
| Oil capacity | 7.6 L |
| Voltage options | 120 V, 24 V |
| Phase | 3-phase |
| Power factor | 0.8 |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Coolant capacity | 66 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 1739×1676×2336 mm |
| Dry weight | 3286 kg |
| Sound level | 75.0 dBA @ 7 m |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | fan belt | — | 750 hr | ||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | battery disconnect switch | — | |||
| Belt | — | 750 hr | |||
| Coolant | engine coolant | — | |||
| Coolant filter | — | ||||
| Oil | — | 750 hr | |||
| Spark plug | — |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
How many kW is the Generac MGG155?
The Generac MGG155 is rated 108 kW standby.
What fuel does the Generac MGG155 use?
The Generac MGG155 runs on Natural Gas, LP Liquid.
What is the cooling system capacity of the Generac MGG155?
The Generac MGG155 cooling system holds 66 liters (17.4 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
How much oil does the Generac MGG155 take?
The Generac MGG155 has an engine oil capacity of 7.6 liters (8.0 US quarts), per the manufacturer specification sheet.
What is the sound level of the Generac MGG155?
The Generac MGG155 is rated at 75.0 dBA at 7 m, per the manufacturer specification sheet.
What is the dry weight of the Generac MGG155?
The Generac MGG155 has a dry weight of 3286 kg (7244 lb).
What voltages is the Generac MGG155 available in?
The Generac MGG155 is offered in 120 V, 24 V, 3-phase-phase.
What battery does the Generac MGG155 use?
The Generac MGG155 uses 2 batteryies, 24 V each, per the manufacturer specification sheet.
Parts
3| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 02032 | Component Locations - MGG155 - Left Side | Service part / kit | Amazon eBay | |
| 02034 | Component Locations - MGG155 and MGG210 - Right Side (MGG155 Shown) | Service part / kit | Amazon eBay | |
| 02063 | Unit Serial Number Locations | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 14.0 | 4.6 |
| Prime | 50% | 23.5 | 8.8 |
| Prime | 75% | 32.9 | 11.7 |
| Prime | 100% | 42.3 | 16.5 |
Available documents
This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.