Service parts for the 55EOZC
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
2 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 | 60.0 Hz |
| Standby power | 55 kW |
| Prime power | 55 kW |
| Emissions | Tier III |
| Controller | Decision-Maker 3+, Decision-Maker 3500 |
| Oil capacity | 14.0 L |
| Alternator | 4P8X (4-pole, Class H insulation) |
| Voltage options | 120 V, 208 V, 240 V, 127 V, 220 V, 139 V, 277 V, 480 V |
| Phase | 3 |
| Rated current | 191 A |
| Battery cranking | 625 CCA |
| Battery voltage | 12 V |
| Coolant capacity | 14.0 L |
| Dimensions (L×W×H) | 1633×767×1015 mm |
| Dry weight | 934 kg |
| Wet weight | 1090 kg |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 226915 | Amazon $70.01 eBay $43.43 | |||
| Fuel filter | Primary | GM48727 | Amazon $21.88 eBay $24.99 | ||
| Fuel filter | Secondary | GM48728 | Amazon eBay $100.76 | ||
| Oil filter | GM32809 | Amazon $57.96 eBay $26.25 | |||
| Belt | Alternator and Seawater Pump | GM15402 | Amazon eBay $34.50 | ||
| Coolant | 14.0 L | — | |||
| Oil | 14.0 L | — |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What size generator is the Kohler 55EOZC?
The Kohler 55EOZC is rated 55 kW standby.
What kind of fuel does the Kohler 55EOZC run on?
The Kohler 55EOZC runs on Diesel.
What alternator comes on the Kohler 55EOZC?
The Kohler 55EOZC uses a 4P8X alternator. It has 4 poles. Insulation class H.
What oil filter fits the Kohler 55EOZC?
The Kohler 55EOZC uses oil filter part number GM32809.
What fuel filter does the Kohler 55EOZC use?
The Kohler 55EOZC uses fuel filter part numbers GM48727, GM48728.
Which air filter part number does the Kohler 55EOZC take?
The Kohler 55EOZC uses air filter part number 226915.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 5.67 | 1.5 |
| Prime | 50% | 9.65 | 2.55 |
| Prime | 75% | 13.66 | 3.61 |
| Prime | 100% | 17.64 | 4.66 |
Available documents
Spec sheet (Kohler)Spec sheet — 007165-01 MAR Commercial SpecificationSheetRevise v2 (Kohler)Spec sheet — Commercial SpecSheet (Kohler)Spec sheet — g2162 (Kohler)Reference — Kohler-Marine (Kohler)Owner's manual — tp6861 (Kohler)