Kohler 1600REOZM Generator Set
The Kohler 1600REOZM is a 1600 kW (2000 kVA) Diesel standby generator set powered by a Mitsubishi S16R-Y2PTAW-1 engine. It is available at 220/380 V, 240/416 V, 277/480 V, 347/600 V and 2400/4160 V, 3-phase and 60 Hz. It holds about 230 L (60.8 gal) of oil and 386 L (102.0 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 4 batteries rated 1150 CCA at 12 V. The set measures 6790×2232×2586 mm (267.3×87.9×101.8 in). The same S16R-Y2PTAW-1 engine also powers generator sets from AKSA, Aksa and Generac.
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Specifications
| Fuel | Diesel |
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| Frequency | 60.0 Hz |
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| Standby power | 1600 kW |
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| Standby kVA | 2000 |
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| Prime power | 1450 kW |
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| Emissions | Tier 2 EPA-Certified |
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Full specifications
| Voltage options | 220/380 V, 240/416 V, 277/480 V, 347/600 V, 2400/4160 V |
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| Phase | 3 |
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| Power factor | 0.8 |
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| Battery cranking | 1150 CCA |
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| Battery voltage | 12 V |
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| Coolant capacity | 386 L |
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| Max ambient | 50 °C |
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| Dimensions (L×W×H) | 6790×2232×2586 mm |
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Engine
Mitsubishi S16R-Y2PTAW-1
| Oil capacity | 200.0 L |
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| Coolant capacity | 586.7 L |
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| Displacement | 65.4 L |
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| Aspiration | Turbocharged/Intercooled |
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| Rated speed | 1800 rpm |
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Other generator sets with this engine
Filters & service parts (model family)
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
| Item | Spec | Capacity | Part # | Interval |
|---|
| Belt | alternator | | GM21917 buy | |
| Belt | water pump | | GM35975 buy | |
| Belt | fan drive | | GM36598 buy | |
| Belt | alternator | | GM36962 buy | |
| Belt | alternator | | GM55484 buy | |
| Belt | water pump | | GM55485 buy | |
| Belt | intercooler pump | | GM55486 buy | |
| Belt | intercooler pump | | GM55487 buy | |
| Belt | alternator | | GM55488 buy | |
| Belt | fan drive | | GM55489 buy | |
| Belt | intercooler pump | | GM55490 buy | |
| Belt | intercooler pump | | GM55491 buy | |
| Fuel filter | primary | | GM13947 buy | |
| Fuel filter | secondary | | GM36914 buy | |
| Oil filter | | | GM13942 buy | |
| Oil filter | bypass | | GM13943 buy | |
| Oil filter | | | GM13949 buy | |
| Oil filter | bypass | | GM13950 buy | |
| Oil filter | | | GM32057 buy | |
| Oil filter | | | GM38852 buy | |
Available documents
BrochureSpec sheetReferenceParts manualService manualWiring diagram