Service parts for the 1000 REOZM
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredOil system
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 1010 kW |
| Standby kVA | 1263 |
| Prime power | 920 kW |
| Emissions | Tier 1 |
| Controller | Decision-Maker 550 |
| Oil capacity | 200.0 L |
| Alternator | 5M4044 |
| Voltage options | 60 V, 277 V, 480 V, 50 V, 230 V, 400 V |
| Phase | 3 |
| Rated current | {'60Hz': 1918, '50Hz': 1674} A |
| Power factor | 0.8 |
| Coolant capacity | 288.0 L |
| Engine jacket water | 100.0 L |
| Max ambient | [40] °C |
| Dimensions (L×W×H) | 5×2050×2228 mm |
| Dry weight | 8800 kg |
Engine
| Oil capacity | 200.0 L |
|---|---|
| Coolant capacity | 288.0 L |
| Displacement | 37.11 L |
| Aspiration | Turbocharged |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Mitsubishi S12H-PTA-4| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | ×4 | — | |||
| Fuel filter | Secondary | GM13947 | Amazon eBay $79.99 NAPA $16.98 | ||
| Oil filter | ×5 | GM13942 | Amazon eBay $37.99 NAPA $27.83 | ||
| Battery | — | ||||
| Belt | GM14526 | Amazon eBay $39.80 | |||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Common questions
What size generator is the Kohler 1000 REOZM?
The Kohler 1000 REOZM is rated 1010 kW standby (1263.0 kVA).
What engine is in the Kohler 1000 REOZM?
The Kohler 1000 REOZM is powered by the Mitsubishi S12H-PTA-4 engine.
What kind of fuel does the Kohler 1000 REOZM run on?
The Kohler 1000 REOZM runs on Diesel.
What is the oil capacity of the Kohler 1000 REOZM?
The Mitsubishi S12H-PTA-4 engine in the Kohler 1000 REOZM has an oil capacity of 200.0 liters.
How much coolant does the Kohler 1000 REOZM hold?
The Kohler 1000 REOZM cooling system holds 288 liters (76.1 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Kohler 1000 REOZM?
The Kohler 1000 REOZM is rated 920 kW prime (1150 kVA), against 1010 kW standby.
How much does the Kohler 1000 REOZM weigh?
The Kohler 1000 REOZM has a dry weight of 8800 kg (19400 lb).
What voltages is the Kohler 1000 REOZM available in?
The Kohler 1000 REOZM is offered in 60 V, 277 V, 480 V, 50 V, 230 V, 400 V, 3-phase.
What alternator comes on the Kohler 1000 REOZM?
The Kohler 1000 REOZM uses a 5M4044 alternator.
Which oil filter part number does the Kohler 1000 REOZM take?
The Kohler 1000 REOZM uses oil filter part number GM13942.
Which fuel filter part number does the Kohler 1000 REOZM take?
The Kohler 1000 REOZM uses fuel filter part number GM13947.
Parts
3| Part # | Description | Qty | System | |
|---|---|---|---|---|
| GM38607-E | Check Valve | Check valve | Amazon eBay | |
| SA20274 | Check Valve; NPT Thread Size: 3/4 inch | Check valve | Amazon eBay | |
| SA20275 | Check Valve; NPT Thread Size: 1 inch | Check valve | 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% | 80.0 | 21.1 |
| Prime | 50% | 137.0 | 36.2 |
| Prime | 75% | 194.0 | 51.2 |
| Prime | 100% | 60.0 | 60.0 |
| Standby | 25% | 82.0 | 21.7 |
| Standby | 50% | 147.0 | 38.9 |
| Standby | 75% | 211.0 | 55.8 |
| Standby | 100% | 60.0 | 60.0 |
Available documents
This page was generated from the 6 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.