Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 410 kW |
| Standby kVA | 513 |
| Emissions | Tier 3 EPA-Certified |
| Controller | APM402, Decision-Maker 550, Decision-Maker 6000 |
| Oil capacity | 19.0 L |
| Alternator | 4M4021, 5M4027, 5M4028, 4M4266, 5M4272 |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 950 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 67.2 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 3630×1425×1993 mm |
Engine
| Oil capacity | 19.0 L |
|---|---|
| Coolant capacity | 19.0 L |
| Displacement | 13.5 L |
| Aspiration | Turbocharged & Air to Air Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the John Deere 6135HFG84| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry Paper Element | — | |||
| Fuel filter | Primary | — | |||
| Oil filter | Cartridge | ×1 | — | ||
| Battery | 2 x 120Ah | — | |||
| Belt | N/A | — | |||
| Coolant filter | N/A | — | |||
| Spark plug | N/A | — |
Compatible filters for the John Deere 6135HFG84 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: John Deere AH115833 John Deere RE67829 John Deere AZ61133 John Deere AZ61134 Donaldson P532931
- Fuel filter: John Deere N378886 John Deere AT365869 John Deere RE539465 John Deere AE20952 Donaldson P502392
- Fuel filter (primary): John Deere AT365869 John Deere RE539465 Donaldson P551858 Donaldson P552952 Wix 33780
- Oil filter: John Deere RE561823 John Deere RE538245 Donaldson P550595 Donaldson P550938 Wix 57777
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
What size generator is the Kohler 400REOZJB?
The Kohler 400REOZJB is rated 410 kW standby (513.0 kVA).
Which engine powers the Kohler 400REOZJB?
The Kohler 400REOZJB is powered by the John Deere 6135HFG84 engine.
What kind of fuel does the Kohler 400REOZJB run on?
The Kohler 400REOZJB runs on Diesel.
What is the oil capacity of the Kohler 400REOZJB?
The John Deere 6135HFG84 engine in the Kohler 400REOZJB has an oil capacity of 19.0 liters.
What alternator comes on the Kohler 400REOZJB?
The Kohler 400REOZJB uses a 4M4021, 5M4027, 5M4028, 4M4266, 5M4272 alternator.
What oil filter does the Kohler 400REOZJB use?
The Kohler 400REOZJB uses oil filter part numbers JOHN DEERE RE561823, JOHN DEERE RE538245.
What fuel filter fits the Kohler 400REOZJB?
The Kohler 400REOZJB uses fuel filter part numbers JOHN DEERE AT365869, JOHN DEERE RE539465, JOHN DEERE N378886.
What air filter does the Kohler 400REOZJB use?
The Kohler 400REOZJB uses air filter part numbers JOHN DEERE AH115833, JOHN DEERE RE67829.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 25% | 34.2 | 9.0 |
| Standby | 50% | 63.8 | 16.8 |
| Standby | 75% | 90.9 | 24.0 |
| Standby | 100% | 116.9 | 30.9 |
Available documents
Spec sheet — Kohler-400REOZJB (Kohler)Reference — G6-39 0918AZ (Kohler)Service manual — tp6797 (Kohler)Service manual — tp7138 (Kohler)Service manual — tp7149 (Kohler)