Specifications
| Fuel | natural gas / LP |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 200 kW |
| Standby kVA | 250 |
| Prime power | 176 kW |
| Controller | APM402, Decision-Maker 550, Decision-Maker 6000 |
| Oil capacity | 27.0 L |
| Alternator | 4UA10 |
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 925 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 116 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 3575×1350×1908 mm |
| Dry weight | 2722 kg |
| Sound level | 71.0 dBA @ 23 m |
Engine
| Oil capacity | 27.0 L |
|---|---|
| Coolant capacity | 116.0 L |
| Displacement | 11.05 L |
| Aspiration | Turbocharged, Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Doosan D111TIC| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Cartridge | ×1 | — | ||
| Coolant | 116.0 L | — | |||
| Oil | 27.0 L | — |
Service specifications
30| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | 10 in. weld flange bolt circle diameter B | 361.95 | mm (14.25 in.) | |
| Other | 10 in. weld flange outside diameter C | 406.4 | mm (16.0 in.) | |
| Other | 10 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 12 in. weld flange bolt circle diameter B | 431.80 | mm (17.00 in.) | |
| Other | 12 in. weld flange outside diameter C | 482.6 | mm (19.0 in.) | |
| Other | 12 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 14 in. weld flange bolt circle diameter B | 476.25 | mm (18.75 in.) | |
| Other | 14 in. weld flange outside diameter C | 533.4 | mm (21.0 in.) | |
| Other | 14 in. weld flange quantity of bolts / bolt hole diameter D | 12, 28.58 | mm (1.13 in.) | |
| Other | 16 in. weld flange bolt circle diameter B | 539.75 | mm (21.25 in.) | |
| Other | 16 in. weld flange outside diameter C | 596.9 | mm (23.5 in.) | |
| Other | 16 in. weld flange quantity of bolts / bolt hole diameter D | 16, 28.58 | mm (1.13 in.) | |
| Other | 18 in. weld flange bolt circle diameter B | 577.85 | mm (22.75 in.) | |
| Other | 18 in. weld flange outside diameter C | 635.0 | mm (25.0 in.) | |
| Other | 18 in. weld flange quantity of bolts / bolt hole diameter D | 16, 31.75 | mm (1.25 in.) | |
| Other | 20 in. weld flange bolt circle diameter B | 635.00 | mm (25.00 in.) | |
| Other | 20 in. weld flange outside diameter C | 698.5 | mm (27.5 in.) | |
| Other | 20 in. weld flange quantity of bolts / bolt hole diameter D | 20, 31.75 | mm (1.25 in.) | |
| Other | 5 in. weld flange bolt circle diameter B | 215.90 | mm (8.50 in.) | |
| Other | 5 in. weld flange outside diameter C | 241.30 | mm (9.50 in.) | |
| Other | 5 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 6 in. weld flange bolt circle diameter B | 254.0 | mm (10.0 in.) | |
| Other | 6 in. weld flange outside diameter C | 279.4 | mm (11.0 in.) | |
| Other | 6 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 8 in. weld flange bolt circle diameter B | 298.45 | mm (11.75 in.) | |
| Other | 8 in. weld flange outside diameter C | 342.9 | mm (13.5 in.) | |
| Other | 8 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | Weld flange angle A (10, 12, 14 in. nominal pipe size) | 30 | deg. | |
| Other | Weld flange angle A (16, 18, 20 in. nominal pipe size) | 22.5 | deg. | |
| Other | Weld flange angle A (5, 6, 8 in. nominal pipe size) | 45 | deg. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
How many kW is the Kohler 200REZX?
The Kohler 200REZX is rated 200 kW standby (250.0 kVA).
What engine is in the Kohler 200REZX?
The Kohler 200REZX is powered by the Doosan D111TIC engine.
What fuel type does the Kohler 200REZX take?
The Kohler 200REZX runs on natural gas / LP.
What is the oil capacity of the Kohler 200REZX?
The Doosan D111TIC engine in the Kohler 200REZX has an oil capacity of 27.0 liters.
Which alternator is fitted to the Kohler 200REZX?
The Kohler 200REZX uses a 4UA10 alternator.
Parts
19model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| G6-110 | Decision-Maker® Paralleling System (DPS) Spec Sheet | Spec sheet | Amazon eBay | |
| 11808000100 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| 11808000200 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| 11808000300 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| G6-76 | Monitor III Software Spec Sheet | Service part / kit | Amazon eBay | |
| G6-79 | Monitor III Converter, Modbusr/Ethernet Spec Sheet | Service part / kit | Amazon eBay | |
| GM39515 | Vibration Isolators | 2 | Service part / kit | Amazon eBay |
| GM41122 | Vibration Isolators | 2 | Service part / kit | Amazon eBay |
| GM66019 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66020 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66022 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66023 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66024 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66025 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66304 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM66313 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM76149 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM84038 | Vibration Isolator | 1 | Service part / kit | Amazon eBay |
| GM84954 | Vibration Isolator | 1 | Service part / kit | Amazon 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% | 17.6 | 4.65 |
| Prime | 50% | 29.7 | 7.85 |
| Prime | 75% | 41.7 | 11.02 |
| Prime | 100% | 53.6 | 14.16 |
| Standby | 25% | 20.0 | 5.28 |
| Standby | 50% | 32.8 | 8.66 |
| Standby | 75% | 46.7 | 12.34 |
| Standby | 100% | 59.9 | 15.82 |
Available documents
Spec sheet (Kohler)Spec sheet — g4188 (Kohler)Reference (Kohler)Reference — 180-450REZX G6109 (Kohler)Reference — G6-39 0918AZ (Kohler)Reference — Kohler-Gas Generators Brochure (Kohler)Service manual — PDF-202312 US Kohler Tp5700 en-US (Kohler)Service manual — TP-6832 1218G (Kohler)