Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 89 kW |
| Standby kVA | 89 |
| Prime power | 83 kW |
| Controller | DECISION-MAKER 1000 |
| Oil capacity | 13.0 L |
| Alternator | Leroy-Somer LSA442S7 (4-pole, Class IP23 insulation) |
Engine
| Oil capacity | 13.0 L |
|---|---|
| Coolant capacity | 20.2 L |
| Displacement | 4.5 L |
| Aspiration | Air/Water SC |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the John Deere 4045HFS83| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Regular maintenance | — | 2500 hr | ||
| Fuel filter | Regular maintenance | — | 2500 hr | ||
| Oil filter | Regular maintenance | — | 2500 hr | ||
| Battery | Regular maintenance | — | |||
| Belt | Regular maintenance | — | 2500 hr | ||
| Coolant | Pressure test cooling system | — | 2500 hr | ||
| Oil | Engine oil quantity | 32.0 L | — | 2500 hr |
Compatible filters for the John Deere 4045HFS83 — 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
- Fuel filter: John Deere AE20952 John Deere AT274723 John Deere RE62418 John Deere RE62419 John Deere RE509208
- Oil filter: John Deere RE519987 John Deere MIU800650 John Deere DZ118286 Donaldson P550779 Donaldson P502051
Common questions
What size generator is the Kohler 100REOZT?
The Kohler 100REOZT is rated 89 kW standby (89.0 kVA).
What engine does the Kohler 100REOZT use?
The Kohler 100REOZT is powered by the John Deere 4045HFS83 engine.
What kind of fuel does the Kohler 100REOZT run on?
The Kohler 100REOZT runs on Diesel.
What is the oil capacity of the Kohler 100REOZT?
The John Deere 4045HFS83 engine in the Kohler 100REOZT has an oil capacity of 13.0 liters.
What alternator comes on the Kohler 100REOZT?
The Kohler 100REOZT uses a Leroy-Somer LSA442S7 alternator. It has 4 poles. Insulation class IP23.
What oil filter fits the Kohler 100REOZT?
The Kohler 100REOZT uses oil filter part numbers JOHN DEERE RE519987, JOHN DEERE MIU800650.
What fuel filter fits the Kohler 100REOZT?
The Kohler 100REOZT uses fuel filter part numbers JOHN DEERE AE20952, JOHN DEERE AT274723.
What air filter fits the Kohler 100REOZT?
The Kohler 100REOZT uses air filter part numbers JOHN DEERE AL204809, JOHN DEERE AT390262.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| AV128738-01G | 29 | Service part / kit | Amazon eBay | |
| AV136495-01G | 10 | Service part / kit | Amazon eBay | |
| AV136822-02G | 5 | Service part / kit | Amazon eBay | |
| AV137102-01G | 10 | Service part / kit | Amazon eBay | |
| AV143408-01G | 5 | 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 | 50% | 17.79 | 4.7 |
| Prime | 75% | 24.82 | 6.6 |
| Prime | 100% | 28.56 | 7.5 |