Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 810 kW |
| Standby kVA | 1013 |
| Prime power | 730 kW |
| Controller | APM402, Decision-Maker 3000, Decision-Maker 550, Decision-Maker 6000 |
| Oil capacity | 120.0 L |
| Alternator | 5M4034, 5M4036, 5M4038, 5M4166, 5M4168, 5M4278, 5M4280 (4-pole, Class H insulation) |
| Voltage options | 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 1150 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 227 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4634×1699×2191 mm |
Engine
| Oil capacity | 120.0 L |
|---|---|
| Coolant capacity | 100.0 L |
| Displacement | 33.93 L |
| Aspiration | turbocharged w/aftercooler |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Mitsubishi S12A2-Y1PTA-1| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Cartridge | — | |||
| Oil filter | Cartridge | — | |||
| Coolant | 100.0 L | — | |||
| Oil | Class CD or CF oil (API Service Classification) | 120.0 L | — |
Service specifications
30| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | 10 in. weld flange bolt circle diameter B | 361.95 | mm (14.25 in.) | |
| Other | 10 in. weld flange outside diameter C | 406.4 | mm (16.0 in.) | |
| Other | 10 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 12 in. weld flange bolt circle diameter B | 431.80 | mm (17.00 in.) | |
| Other | 12 in. weld flange outside diameter C | 482.6 | mm (19.0 in.) | |
| Other | 12 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 14 in. weld flange bolt circle diameter B | 476.25 | mm (18.75 in.) | |
| Other | 14 in. weld flange outside diameter C | 533.4 | mm (21.0 in.) | |
| Other | 14 in. weld flange quantity of bolts / bolt hole diameter D | 12, 28.58 | mm (1.13 in.) | |
| Other | 16 in. weld flange bolt circle diameter B | 539.75 | mm (21.25 in.) | |
| Other | 16 in. weld flange outside diameter C | 596.9 | mm (23.5 in.) | |
| Other | 16 in. weld flange quantity of bolts / bolt hole diameter D | 16, 28.58 | mm (1.13 in.) | |
| Other | 18 in. weld flange bolt circle diameter B | 577.85 | mm (22.75 in.) | |
| Other | 18 in. weld flange outside diameter C | 635.0 | mm (25.0 in.) | |
| Other | 18 in. weld flange quantity of bolts / bolt hole diameter D | 16, 31.75 | mm (1.25 in.) | |
| Other | 20 in. weld flange bolt circle diameter B | 635.00 | mm (25.00 in.) | |
| Other | 20 in. weld flange outside diameter C | 698.5 | mm (27.5 in.) | |
| Other | 20 in. weld flange quantity of bolts / bolt hole diameter D | 20, 31.75 | mm (1.25 in.) | |
| Other | 5 in. weld flange bolt circle diameter B | 215.90 | mm (8.50 in.) | |
| Other | 5 in. weld flange outside diameter C | 241.30 | mm (9.50 in.) | |
| Other | 5 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 6 in. weld flange bolt circle diameter B | 254.0 | mm (10.0 in.) | |
| Other | 6 in. weld flange outside diameter C | 279.4 | mm (11.0 in.) | |
| Other | 6 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 8 in. weld flange bolt circle diameter B | 298.45 | mm (11.75 in.) | |
| Other | 8 in. weld flange outside diameter C | 342.9 | mm (13.5 in.) | |
| Other | 8 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | Weld flange angle A (10, 12, 14 in. nominal pipe size) | 30 | deg. | |
| Other | Weld flange angle A (16, 18, 20 in. nominal pipe size) | 22.5 | deg. | |
| Other | Weld flange angle A (5, 6, 8 in. nominal pipe size) | 45 | deg. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What size generator is the Kohler 800ROZMC?
The Kohler 800ROZMC is rated 810 kW standby (1013.0 kVA).
What engine does the Kohler 800ROZMC use?
The Kohler 800ROZMC is powered by the Mitsubishi S12A2-Y1PTA-1 engine.
What fuel does the Kohler 800ROZMC use?
The Kohler 800ROZMC runs on Diesel.
How much oil does the Kohler 800ROZMC take?
The Mitsubishi S12A2-Y1PTA-1 engine in the Kohler 800ROZMC has an oil capacity of 120.0 liters.
Which alternator is fitted to the Kohler 800ROZMC?
The Kohler 800ROZMC uses a 5M4034, 5M4036, 5M4038, 5M4166, 5M4168, 5M4278, 5M4280 alternator. It has 4 poles. Insulation class H.
Parts
7| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 04410-43400 | Rotation pickup | 1 | Sensor | Amazon |
| 32561-67600 | Nozzle tip | Injector | Amazon | |
| 32561-76050 | Injection Nozzle assy | 12 | Injector | Amazon |
| 32665-22040 | Injection pump Left | 1 | Pump | Amazon |
| 32665-31040 | Injection pump Right | 1 | Pump | Amazon |
| 37592-01400 | Supply air pressure sensor | 1 | Sensor | Amazon |
| 37594-01300 | ThreeBond 1211 liquid gasket | Gasket | 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% | 76.1 | 20.1 |
| Prime | 50% | 116.6 | 30.8 |
| Prime | 75% | 162.0 | 42.8 |
| Prime | 100% | 213.5 | 56.4 |
| Standby | 25% | 81.4 | 21.5 |
| Standby | 50% | 122.3 | 32.3 |
| Standby | 75% | 177.2 | 46.8 |
| Standby | 100% | 235.5 | 62.2 |
Available documents
Spec sheet (Kohler)Spec sheet — Kohler-800ROZMC (Kohler)Reference — G6-39 0918AZ (Kohler)Service manual — tp6057 (Kohler)