Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 1250 kW |
| Standby kVA | 1562 |
| Prime power | 1120 kW |
| Emissions | EPA-certified |
| Controller | APM603, APM802 |
| Oil capacity | 135.0 L |
| Alternator | KH03850TO4D, KH04590TO4D, KH04830TO4D, KH05520TO4D, KH05641TO4D, KH06721TO4D, KH06810TO4D |
| Voltage options | 230/400 V, 240/416 V, 277/480 V, 220/380 V, 347/600 V, 2400/4160 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 1110 CCA |
| Battery voltage | 12 V |
| Battery quantity | 4 |
| Coolant capacity | 265 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 5291×2184×2480 mm |
| Sound level | 97.0 dBA @ 7 m |
| Fuel tank | 5863.0 L |
Engine
| Oil capacity | 135.0 L |
|---|---|
| Coolant capacity | 235.0 L |
| Displacement | 36.0 L |
| Aspiration | Turbocharged, Intercooled |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Kohler KD36V16| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Outer | GM69997 | PartsGeek | ||
| Fuel filter | Primary fuel filter | ×1 | — | 1000 hr | find |
| Fuel filter | Secondary | 230510004 | Amazon eBay $40.00 PartsGeek | ||
| Oil filter | With Category 3 oil (Standard) | ×4 | — | 1000 hr | find |
| Belt | V-ribbed belt for battery charging alternator (PRP / COP) | — | 4000 hr | find | |
| Coolant | BASF GLYSANTIN G40 (With analysis extension) | 124.0 l | — | 8000 hr | |
| Oil | Lubricant Category 3 (Standard) | 150.0 l | — | 1000 hr |
Common questions
What is the power rating of the Kohler KD1250?
The Kohler KD1250 is rated 1250 kW standby (1562.0 kVA).
What engine does the Kohler KD1250 use?
The Kohler KD1250 is powered by the Kohler KD36V16 engine.
What fuel does the Kohler KD1250 use?
The Kohler KD1250 runs on Diesel.
What is the oil capacity of the Kohler KD1250?
The Kohler KD36V16 engine in the Kohler KD1250 has an oil capacity of 135.0 liters.
What alternator does the Kohler KD1250 use?
The Kohler KD1250 uses a KH03850TO4D, KH04590TO4D, KH04830TO4D, KH05520TO4D, KH05641TO4D, KH06721TO4D, KH06810TO4D alternator.
Parts
8| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 230610585 | Crankshaft sealing | 1 | Seal | PartsGeek |
| 230611969 | Fuel filter | 1 | Fuel filter | PartsGeek |
| 230612306 | Fuel lines | 1 | Hose | PartsGeek |
| 230612344 | High pressure pump w. fastening | 2 | Pump | PartsGeek |
| 230612372 | Injection lines | 1 | Hose | PartsGeek |
| 230612373 | Injector with fastening | 16 | Injector | PartsGeek |
| 230612377 | Leak oil line add-on | 1 | Hose | PartsGeek |
| 230612379 | Lube oil pump with fastening | 1 | Pump | 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% | 95.0 | 25.1 |
| Prime | 50% | 164.0 | 43.3 |
| Prime | 75% | 233.0 | 61.6 |
| Prime | 100% | 293.0 | 77.4 |
| Standby | 25% | 105.0 | 27.7 |
| Standby | 50% | 181.0 | 47.8 |
| Standby | 75% | 256.0 | 67.6 |
| Standby | 100% | 322.0 | 85.1 |
Available documents
Brochure — G6-39 0918AZ (Kohler)Brochure — GSA Product List (Kohler)Brochure — KD Series Expansion (Kohler)Brochure — kd series global expansion (Kohler)Spec sheet — g5610 (Kohler)Reference — FinalGSAPriceListEffective 3-20-2023 (Kohler)Reference — GSAPriceList (Kohler)Parts manual — KD Series Quicksheet Filters (Kohler)Parts manual — PB155 (Kohler)Parts manual — kohler consolidated price list (Kohler)Parts manual — tp7056 (Kohler)Wiring diagram — TP-7071 0618B (Kohler)