Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 100 kW |
| Standby kVA | 125 |
| Prime power | 90 kW |
| Emissions | Tier 3 EPA-Certified |
| Controller | APM402, APM603, Decision-Maker 3000, Decision-Maker 550, Decision-Maker 6000 |
| Oil capacity | 15.6 L |
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Rated current | 347 A |
| Power factor | 0.8 |
| Circuit breaker | 30 A |
| Battery cranking | 640 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 20.1 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2334×864×1210 mm |
| Dry weight | 1234 kg |
| Fuel tank | 215.0 L |
| Tank runtime | 24 hr |
Engine
| Oil capacity | 15.6 L |
|---|---|
| Coolant capacity | 20.1 L |
| Displacement | 4.5 L |
| Aspiration | Turbocharged, Charge Air-Cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the John Deere 4045HF285I| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 135L/s [286cfm] | — | find | ||
| Fuel filter | 25.4L/h [6.7gal/hr] | — | find | ||
| Fuel filter | Primary | GM50074 | Amazon eBay $70.33 | ||
| Fuel filter | Secondary | GM50006 | Amazon eBay $35.39 | ||
| Oil filter | ×1 | GM32809 | Amazon eBay $42.50 | ||
| Belt | GM77161 | Amazon eBay | |||
| Coolant | 8.5 | — | |||
| Coolant filter | — | find | |||
| Oil | 13.5L [3.6gal] | 15.6 L | — |
Compatible filters for the John Deere 4045HF285I — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: John Deere AL204809 John Deere AT390262 John Deere AT390261 John Deere AL119839 John Deere AL150285
Common questions
What is the power rating of the Kohler 100REOZJ?
The Kohler 100REOZJ is rated 100 kW standby (125.0 kVA).
What engine does the Kohler 100REOZJ use?
The Kohler 100REOZJ is powered by the John Deere 4045HF285I engine.
What fuel does the Kohler 100REOZJ use?
The Kohler 100REOZJ runs on diesel.
What is the oil capacity of the Kohler 100REOZJ?
The John Deere 4045HF285I engine in the Kohler 100REOZJ has an oil capacity of 15.6 liters.
Parts
22| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 223673 | Filter, oil | 1 | Oil filter | Amazon eBay $6.28 |
| 255130 | Safeguard Breaker | Electrical | buy | |
| 273744 | Run Relay, 12 V | Electrical | buy | |
| 274593 | Voltage regulator (standard) | Electrical | buy | |
| 336401 | Isochronous Governor | Electrical | buy | |
| 347274 | Failure Relay | Electrical | buy | |
| 352371 | Flexible Fuel Lines | Fluid | buy | |
| 352374 | Fuel Pressure Gauge | Electrical | buy | |
| 352575 | Alternator | Alternator | buy | |
| 352595 | Controller, Decision-Maker 340 | Controller | buy | |
| PA-273913 | Dry Contact Kit | 4 | Electrical | buy |
| PA-276943 | Flexible Exhaust Connector | 4 | Cooling | buy |
| PA-293906 | Emergency Stop, Remote | 4 | Electrical | buy |
| PA-324494 | 24 V Battery | 6 | Battery | buy |
| PA-346588 | Current Transformer | 4 | Electrical | buy |
| PA-352253 | Battery Rack, free standing | 6 | Battery | buy |
| PA-354752 | Load Bank Controller | 6 | Electrical | buy |
| PAA-326767 | 24 V Battery Charger w/alarms | 6 | Battery | buy |
| 352585 | Block Heater | Service part / kit | buy | |
| GM32386-KP1 | Exhaust Silencer, Hospital | Service part / kit | buy | |
| PA-324470 | Exhaust Silencer, Critical | Service part / kit | Amazon eBay | |
| PA-354809 | Exhaust Silencer, Critical (kit) | 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% | 7.6 | 2.0 |
| Prime | 50% | 14.4 | 3.8 |
| Prime | 75% | 22.7 | 6.0 |
| Prime | 100% | 27.6 | 7.3 |
| Standby | 31.0 | 8.2 | |
| Standby | 25% | 9.5 | 2.5 |
| Standby | 50% | 17.8 | 4.7 |
| Standby | 75% | 25.0 | 6.6 |
| Standby | 100% | 31.0 | 8.2 |
Available documents
BrochureSpec sheetInstallation manualReferenceOwner's manualParts manualService manualWiring diagramwiring_diagrams