Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 80 kW |
| Standby kVA | 104 |
| Prime power | 76 kW |
| Emissions | Tier 3 EPA-Certified |
| Controller | APM402, APM603, APM603 GENERATOR SET, Decision-Maker 3000, Decision-Maker 550 |
| Oil capacity | 15.6 L |
| Alternator | Kohler 4R9X |
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V, 347/600 V |
| Phase | 1 |
| Power factor | 1.0 |
| Circuit breaker | 400 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) | 2334×864×1216 mm |
| Dry weight | 1056 kg |
| Fuel tank | 215.0 L |
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 4045HF285H| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry | — | find | ||
| Fuel filter | Primary | GM50074 | Amazon eBay $70.33 PartsGeek | ||
| Fuel filter | Secondary | GM50006 | Amazon eBay $35.39 PartsGeek | ||
| Oil filter | GM32809 | Amazon eBay $42.50 PartsGeek | |||
| Belt | GM77161 | Amazon eBay PartsGeek |
Compatible filters for the John Deere 4045HF285H — 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 80REOZJ?
The Kohler 80REOZJ is rated 80 kW standby (104.0 kVA).
What engine does the Kohler 80REOZJ use?
The Kohler 80REOZJ is powered by the John Deere 4045HF285H engine.
What fuel does the Kohler 80REOZJ use?
The Kohler 80REOZJ runs on diesel.
What is the oil capacity of the Kohler 80REOZJ?
The John Deere 4045HF285H engine in the Kohler 80REOZJ has an oil capacity of 15.6 liters.
What alternator does the Kohler 80REOZJ use?
The Kohler 80REOZJ uses a Kohler 4R9X alternator.
Parts
2| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 223604 | Filter, oil | 1 | Oil filter | Amazon eBay $35.77 PartsGeek |
| 253108 | Element, air cleaner | 1 | Air filter | Amazon eBay $20.45 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 | 25% | 7.9 | 2.1 |
| Prime | 50% | 14.4 | 3.8 |
| Prime | 75% | 19.3 | 5.1 |
| Prime | 100% | 23.8 | 6.3 |
| Standby | 25% | 8.3 | 2.2 |
| Standby | 50% | 15.5 | 4.1 |
| Standby | 75% | 21.2 | 5.6 |
| Standby | 100% | 26.1 | 6.9 |
Available documents
Brochure (Kohler)Brochure — 80-125REOZJ Snow Enclosures G6145 (Kohler)Brochure — G6-39 0918AZ (Kohler)Brochure — GSA Product List (Kohler)Spec sheet (Kohler)Spec sheet — Kohler-80REOZJF (Kohler)Spec sheet — g5356 (Kohler)Installation manual — tt1649 (Kohler)Reference — EastHampton CaseStudy (Kohler)Reference — FinalGSAPriceListEffective 3-20-2023 (Kohler)Reference — GSAPriceList (Kohler)Reference — adv8181 (Kohler)Parts manual — g260412 (Kohler)Parts manual — tp5408 (Kohler)Service manual — REVISED 263200-07-1-Generator-Q-House-RSA-Review-11-2-22 (Kohler)Service manual — tp5851 (Kohler)Service manual — tp6439 (Kohler)Service manual — tp7149 (Kohler)Wiring diagram — tp6798 (Kohler)wiring_diagrams — tp6697 (Kohler)