Specifications
| Fuel | Natural Gas |
|---|---|
| Frequency | 60.0 Hz |
| Prime power | 2347 kW |
| Emissions | G3612 Genset |
| Controller | CAT ELECTRONIC CONTROL SYSTEM |
| Voltage options | 400 V, 1380 V |
| Power factor | 0.8 |
| Max ambient | 25 °C |
| Dimensions (L×W×H) | 8077×2134×2438 mm |
| Dry weight | 29892 kg |
Engine
| Displacement | 248.0 L |
|---|---|
| Aspiration | Turbocharged Separate Circuit Aftercooled |
| Rated speed | 900 rpm |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Clean or replace air filter | — | 1000 hr | find | |
| Fuel filter | Replace fuel filter | — | 5000 hr | find | |
| Oil filter | Replace oil filter | — | 1000 hr | find | |
| Belt | Inspect and replace belts as necessary | — | find | ||
| Coolant | Replace coolant | — | 5000 hr | ||
| Oil | Change oil and filter | — | 1000 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What engine does the Caterpillar G3612 use?
The Caterpillar G3612 is powered by the Caterpillar G3612 engine.
What fuel does the Caterpillar G3612 use?
The Caterpillar G3612 runs on Natural Gas.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| PL1000E | Caterpillar PL1000E translator configured for Modbus 232 | Service part / kit | PartsGeek |
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 | 100% | 636.0 | 24450.0 |
Available documents
Engine spec — G3600 (Caterpillar)Engine spec — Industrial rating guide (Caterpillar)Engine spec — LEBW0011-00 (Caterpillar)Engine spec — lehh3120 (Caterpillar)Engine spec — lehw0814 01 (Caterpillar)Spec sheet — Cat Gas Genset Ratings Efficiencies LEXE0422-03 (Caterpillar)Spec sheet — LECH3874-07 (Caterpillar)Spec sheet — LEHE0309-01 (Caterpillar)Spec sheet — LEXE0422-04 (Caterpillar)Service manual — SEBU6496-06+M (Caterpillar)