Service parts for the 17EFKOZD
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 | 17 kW |
| Standby kVA | 21 |
| Prime power | 17 kW |
| Controller | Decision-Maker 3500 |
| Oil capacity | 11.0 L |
| Alternator | 4D4.2 (Class H insulation) |
| Voltage options | 110/190 V, 115/230 V, 120/208 V, 230/400 V, 240/416 V, 220/380 V |
| Phase | 3 |
| Rated current | 65 A |
| Battery cranking | 650 CCA |
| Battery voltage | 12 V |
| Coolant capacity | 4.4 L |
| Max ambient | 25 °C |
| Dimensions (L×W×H) | 1121×577×694 mm |
| Dry weight | 422 kg |
Maintenance & consumables
for the Caterpillar C3.6| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | with precleaner, automatic dust ejection and underhood intake | — | |||
| Fuel filter | Fuel Filter Element | ED0021753200-S | Amazon $68.80 eBay $17.99 FridayParts $68.86 | ||
| Oil filter | Oil Filter | ED0021752800-S | Amazon $21.95 eBay $22.90 FridayParts $19.99 | ||
| Battery | heavy duty, maintenance free, 1000 CCA | — | |||
| Belt | V-Belt (Seawater Pump) | GM90645 | Amazon eBay $30.30 | ||
| Oil | 11.0 L | — | |||
| Spark plug | — |
Common questions
What is the power rating of the Kohler 17EFKOZD?
The Kohler 17EFKOZD is rated 17 kW standby (21.3 kVA).
What engine is in the Kohler 17EFKOZD?
The Kohler 17EFKOZD is powered by the Caterpillar C3.6 engine.
What kind of fuel does the Kohler 17EFKOZD run on?
The Kohler 17EFKOZD runs on diesel.
Which alternator is fitted to the Kohler 17EFKOZD?
The Kohler 17EFKOZD uses a 4D4.2 alternator. Insulation class H.
What oil filter does the Kohler 17EFKOZD use?
The Kohler 17EFKOZD uses oil filter part number ED0021752800-S.
What fuel filter fits the Kohler 17EFKOZD?
The Kohler 17EFKOZD uses fuel filter part number ED0021753200-S.
Troubleshooting
1Symptoms & remedies
| Symptom | Remedy |
|---|---|
| Accidental starting | Disconnect the battery cables before working on the generator set. Remove the negative (--) lead first when disconnecting the battery. Reconnect the negative (--) lead last when reconnecting the battery. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
25Service, 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% | 2.3 | 0.61 |
| Prime | 50% | 3.7 | 0.98 |
| Prime | 75% | 5.2 | 1.39 |
| Prime | 100% | 6.7 | 1.77 |
| Standby | 25% | 2.3 | 0.61 |
| Standby | 50% | 3.7 | 0.98 |
| Standby | 75% | 5.2 | 1.39 |
| Standby | 100% | 6.7 | 1.77 |