Service parts for the 100REOZJ4
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 105 kW |
| Standby kVA | 131 |
| Prime power | 96 kW |
| Emissions | FT4 |
| Controller | Decision-Maker 3500 |
| Oil capacity | 21.0 L |
| Alternator | 4R12X |
| Voltage options | 120/208 V, 120/240 V, 277/480 V, 347/600 V |
| Power factor | 0.8 |
| Battery cranking | 450 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 26.1 L |
| Max ambient | 45 °C |
| Dimensions (L×W×H) | 2951×1119×2156 mm |
| Dry weight | 2660 kg |
| Sound level | 71.0 dBA @ 7 m |
| Fuel tank | 727.0 L |
| Tank runtime | 24 hr |
Maintenance & consumables
for the John Deere PowerTech 4.5L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Heavy Duty Air Cleaner | GM94203 | Amazon eBay | ||
| Fuel filter | Primary | 223414 | Amazon eBay $13.45 | ||
| Fuel filter | Secondary | 223953 | Amazon $59.00 eBay $80.00 | ||
| Oil filter | 223673 | Amazon $53.57 eBay $26.99 KuduParts $14.00 | |||
| Battery | 450 CCA | — |
Common questions
How many kW is the Kohler 100REOZJ4?
The Kohler 100REOZJ4 is rated 105 kW standby (131.0 kVA).
What engine is in the Kohler 100REOZJ4?
The Kohler 100REOZJ4 is powered by the John Deere PowerTech 4.5L engine.
What fuel does the Kohler 100REOZJ4 use?
The Kohler 100REOZJ4 runs on Diesel.
What alternator does the Kohler 100REOZJ4 use?
The Kohler 100REOZJ4 uses a 4R12X alternator.
What oil filter does the Kohler 100REOZJ4 use?
The Kohler 100REOZJ4 uses oil filter part number 223673.
What fuel filter does the Kohler 100REOZJ4 use?
The Kohler 100REOZJ4 uses fuel filter part numbers 223414, 223953.
What air filter does the Kohler 100REOZJ4 use?
The Kohler 100REOZJ4 uses air filter part number GM94203.
Parts
8| Part # | Description | Qty | System | |
|---|---|---|---|---|
| GM100703 | Element, Primary | 1 | Air filter | Amazon eBay |
| GM100704 | Element, Safety | 1 | Air filter | Amazon eBay |
| GM62396 | Hose, Reducer | 1 | Hose | Amazon eBay |
| GM94203 | Heavy Duty Air Cleaner | 1 | Air filter | Amazon eBay |
| 100REOZJ4 | Stationary non-emergency gen-sets | Service part / kit | Amazon eBay | |
| 80REOZJ4 | Stationary non-emergency gen-sets | Service part / kit | Amazon eBay | |
| B4-41/1000 | Service part / kit | buy | ||
| B4-41/750 | Service part / kit | buy |
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% | 9.8 | 2.6 |
| Prime | 50% | 15.4 | 4.1 |
| Prime | 75% | 21.2 | 5.6 |
| Prime | 100% | 28.0 | 7.4 |
| Standby | 25% | 10.4 | 2.7 |
| Standby | 50% | 16.3 | 4.3 |
| Standby | 75% | 22.9 | 6.0 |
| Standby | 100% | 30.8 | 8.1 |