Specifications
| Fuel | Diesel/HVO |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 39 kW |
| Standby kVA | 39 |
| Prime power | 35 kW |
| Controller | APM303, APM403 |
| Alternator | KH00810T (4-pole, Class H insulation) |
| Voltage options | 240 V |
| Phase | mono-bi |
| Rated current | 162 A |
| Battery voltage | 12 V |
| Dimensions (L×W×H) | 1700×896×1243 mm |
| Dry weight | 694 kg |
| Sound level | 80.0 dBA @ [1, 7, 1, 7] m |
| Fuel tank | 100.0 L |
Maintenance & consumables
for the John Deere 3029TSG20*| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 002175339000 | PartsGeek | |||
| Fuel filter | 336661 | Amazon eBay $12.00 PartsGeek $6.98 | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | 16.1 l | — | |||
| Oil | 6.0 l | — |
Compatible filters for the John Deere 3029TSG20* — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Oil filter: Kohler 330560632 Kohler 360031 Kohler 223604 John Deere DZ112582 John Deere DZ118286
Common questions
What is the power rating of the Kohler J40U?
The Kohler J40U is rated 39 kW standby (39.0 kVA).
What engine does the Kohler J40U use?
The Kohler J40U is powered by the John Deere 3029TSG20* engine.
What fuel does the Kohler J40U use?
The Kohler J40U runs on Diesel/HVO.
What alternator does the Kohler J40U use?
The Kohler J40U uses a KH00810T alternator. It has 4 poles. Insulation class H.
What oil filter does the Kohler J40U use?
The Kohler J40U uses oil filter part numbers KOHLER 330560632, KOHLER 360031.
What fuel filter does the Kohler J40U use?
The Kohler J40U uses fuel filter part number 336661.
What air filter does the Kohler J40U use?
The Kohler J40U uses air filter part number 002175339000.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | |||
| Standby |
Available documents
Spec sheet — j40um-0525 (Kohler)