Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 125 kW |
| Standby kVA | 156 |
| Prime power | 113 kW |
| Emissions | EPA Carb |
| Controller | Nexys |
| Oil capacity | 13.5 L |
| Alternator | Leroy-Somer LSA 44.2 M95 (4-pole, Class H insulation) |
| Voltage options | 480/277 V, 440/254 V, 240/120 V, 230/115 V, 220/127 V, 208/120 V, 600/347 V |
| Phase | 3 |
| Rated current | 188 A |
| Power factor | 0.8 |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 20.2 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2070×1114×1465 mm |
| Dry weight | 1400 kg |
| Sound level | 70.1 dBA @ 7 m |
Engine
| Oil capacity | 13.5 L |
|---|---|
| Coolant capacity | 20.2 L |
| Displacement | 4.48 L |
| Aspiration | Turbo, Air/Air DC |
| Rated speed | 1800 rpm |
Filters for the John Deere 4045HF475
6Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P551352 | Lube Filter, Spin-On Full Flow | JOHN DEERE DZ118286, JOHN DEERE PMLF3703, NAPA 401062, BALDWIN B40168 | buy |
| Oil filter | P550020 | Lube Filter, Spin-On Full Flow | JOHN DEERE AR58956, JOHN DEERE AT19044T, NAPA 1243, RENAULT VI 0003132302 | KuduParts $23.00 FridayParts $25.67 |
| Fuel filter | P551130 | Fuel Filter, Box | JOHN DEERE AR50041, JOHN DEERE R16951, NAPA 3370, BALDWIN BF909 | KuduParts $37.00 |
| Fuel filter | P550090 | Fuel Filter, In-Line | JOHN DEERE AE20952, JOHN DEERE AT101565, ASV INCORPORATED 0201914, LOESING 025125 | FridayParts $45.66 |
| Fuel / water separator | P551423 | Fuel Filter, Water Separator Spin-On | JOHN DEERE RE503254, JOHN DEERE RE50455, NAPA 3531, NAPA 600091 | KuduParts $18.00 FridayParts $20.00 |
| Fuel / water separator | P551424 | Fuel Filter, Water Separator Spin-On | JOHN DEERE RE503198, JOHN DEERE RE522868, NAPA 3532, NAPA 600094 | KuduParts $16.00 FridayParts $18.50 |
Maintenance & consumables
for the John Deere 4045HF475| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry type air filter | — | |||
| Coolant | Gencool | 20.2 L | — | ||
| Oil | 13.5 L | — |
Compatible filters for the John Deere 4045HF475 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Sdmo 330570116 Sdmo 330570115 John Deere AL204809 John Deere AT390262 John Deere AT390261
Common questions
What is the power rating of the SDMO JS125UC?
The SDMO JS125UC is rated 125 kW standby (156.0 kVA).
Which engine powers the SDMO JS125UC?
The SDMO JS125UC is powered by the John Deere 4045HF475 engine.
Is the SDMO JS125UC diesel or gas?
The SDMO JS125UC runs on Diesel.
What is the oil capacity of the SDMO JS125UC?
The John Deere 4045HF475 engine in the SDMO JS125UC has an oil capacity of 13.5 liters.
What is the cooling system capacity of the SDMO JS125UC?
The SDMO JS125UC cooling system holds 20.2 liters (5.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the continuous rating of the SDMO JS125UC?
The SDMO JS125UC is rated 113 kW prime (142 kVA), against 125 kW standby.
How loud is the SDMO JS125UC?
The SDMO JS125UC is rated at 70.1 dBA at 7 m, per the manufacturer specification sheet.
What is the dry weight of the SDMO JS125UC?
The SDMO JS125UC has a dry weight of 1400 kg (3086 lb).
What voltages is the SDMO JS125UC available in?
The SDMO JS125UC is offered in 480/277 V, 440/254 V, 240/120 V, 230/115 V, 220/127 V, 208/120 V, 3-phase.
How many cold cranking amps does the SDMO JS125UC require?
The SDMO JS125UC uses 1 battery, 12 V each, per the manufacturer specification sheet.
Which alternator is fitted to the SDMO JS125UC?
The SDMO JS125UC uses a Leroy-Somer LSA 44.2 M95 alternator. It has 4 poles. Insulation class H.
What air filter fits the SDMO JS125UC?
The SDMO JS125UC uses air filter part numbers SDMO 330570116, SDMO 330570115.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 50% | 16.5 | 4.4 |
| Prime | 75% | 24.2 | 6.4 |
| Prime | 100% | 31.9 | 8.4 |
| Standby | 110% | 32.0 | 8.5 |
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.