Specifications
| Fuel | diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 300 kW |
| Prime power | 300 kW |
| Emissions | Tier II |
| Controller | Decision-Maker 3500 |
| Alternator | Fast-Response X (Class Class H insulation) |
| Voltage options | 110/190 V, 110/220 V, 220/380 V, 230/400 V, 240/415 V |
| Phase | 3 |
| Rated current | 1140 A |
| Battery cranking | 800 CCA |
| Battery voltage | 24 V |
| Coolant capacity | 24 L |
| Dimensions (L×W×H) | 3358×1292×1998 mm |
| Dry weight | 3475 kg |
| Wet weight | 3086 kg |
Common questions
What size generator is the Kohler 300EFOZCS?
The Kohler 300EFOZCS is rated 300 kW standby.
What kind of fuel does the Kohler 300EFOZCS run on?
The Kohler 300EFOZCS runs on diesel.
What is the coolant capacity of the Kohler 300EFOZCS?
The Kohler 300EFOZCS cooling system holds 24 liters (6.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
How much does the Kohler 300EFOZCS weigh?
The Kohler 300EFOZCS has a dry weight of 3475 kg (7661 lb).
What voltages is the Kohler 300EFOZCS available in?
The Kohler 300EFOZCS is offered in 110/190 V, 110/220 V, 220/380 V, 230/400 V, 240/415 V, 3-phase.
What size battery does the Kohler 300EFOZCS need?
The Kohler 300EFOZCS uses 24 V each, 800 CCA, per the manufacturer specification sheet.
Which alternator is fitted to the Kohler 300EFOZCS?
The Kohler 300EFOZCS uses a Fast-Response X alternator. Insulation class Class H.
Parts
31model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 229125 | V-Belt (Seawater Pump) | 1 | Belt | Amazon eBay $22.07 NAPA $17.52 FridayParts $62.70 |
| 229678 | Filter, oil | Oil filter | Amazon eBay $24.45 PartsGeek $7.98 NAPA $9.09 | |
| 229715 | Element, fuel | Fuel filter | Amazon eBay $11.99 NAPA $16.83 KuduParts $11.00 FridayParts $13.52 | |
| 229826 | Seawater Pump Impeller Kit | 1 | Impeller | Amazon eBay $45.71 NAPA $40.56 FridayParts $33.59 |
| 239282 | BRUSH | 2 | Brush | Amazon eBay $37.28 |
| 363064 | BELT | Belt | Amazon eBay $40.07 | |
| ED0021750010-S | OIL FILTER | 1 | Oil filter | Amazon eBay $109.95 FridayParts $19.50 |
| ED0021752800-S | OIL FILTER | 1 | Oil filter | Amazon eBay $22.90 FridayParts $19.99 |
| ED0021752850-S | Oil Filter | 1 | Oil filter | Amazon eBay $24.95 NAPA $15.26 |
| ED0021752880-S | Fuel Filter Element | 1 | Fuel filter | Amazon eBay $49.95 KuduParts $14.00 FridayParts $16.25 |
| ED0021753180-S | SECONDARY FUEL FILTER | 1 | Fuel filter | Amazon eBay $72.00 KuduParts $34.00 FridayParts $36.00 |
| ED0021753200-S | SECONDARY FUEL FILTER | 1 | Fuel filter | Amazon eBay $17.99 NAPA $43.91 FridayParts $68.86 |
| GM102586 | BELT | Belt | Amazon eBay $36.71 | |
| GM13660 | V-BELT | Belt | Amazon eBay $23.18 | |
| GM41014 | PRIMARY FUEL FILTER | Fuel filter | Amazon eBay $70.50 | |
| GM50644 | IMPELLER REPAIR KIT | 1 | Impeller | Amazon eBay $30.00 |
| GM90645 | BELT, SEAWATER PUMP | 1 | Belt | Amazon eBay $30.30 |
| 223316 | Fuse, 10 A, 250 V | 1 | Service part / kit | Amazon eBay $31.37 |
| 239298 | Fuse: Customer Connection (F3) 5 Amp | 1 | Service part / kit | Amazon eBay $7.74 NAPA $2632.97 |
| 250719 | 10-AMP CIRCUIT BREAKER | Service part / kit | eBay $39.88 | |
| 258405 | 8-AMP FUSE | 5 | Service part / kit | Amazon eBay $15.60 |
| 344835 | CONTAINER | 1 | Service part / kit | eBay |
| 358337 | Fuse: Auxiliary Winding (F1) 10 Amp | 1 | Service part / kit | Amazon eBay $45.17 NAPA $65.06 |
| ED0090802150-S | ZINC ANODE KIT | 1 | Service part / kit | Amazon eBay $60.67 |
| ED0090802840-S | ZINC ANODE KIT | 1 | Service part / kit | Amazon eBay $92.76 |
| GM105310 | KIT NUMBER (genuine parts kit) | Service part / kit | eBay | |
| GM12314 | KIT NUMBER (genuine parts kit) | Service part / kit | eBay | |
| GM39266 | Fuse: Controller, Fuel Pump, and Fuel Shutoff Solenoid (F2) 20 Amp | 5 | Service part / kit | Amazon eBay $14.88 |
| GM84053 | KIT NUMBER (genuine parts kit) | Service part / kit | eBay | |
| GM84054 | KIT NUMBER (genuine parts kit) | Service part / kit | eBay | |
| GM95659 | KIT NUMBER (genuine parts kit) | Service part / kit | eBay |
Compiled from this model's family documentation — may include parts for closely-related variants. 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% | 28.8 | 7.6 |
| Prime | 50% | 46.9 | 12.4 |
| Prime | 75% | 67.4 | 17.8 |
| Prime | 100% | 90.1 | 23.8 |
Available documents
This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.