Service parts for the DCA400SSK
Grouped by system, with how many of each the parts manual calls for.
Oil system
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 | 352 kW |
| Standby kVA | 440 |
| Prime power | 320 kW |
| Oil capacity | 60.9 L |
| Voltage options | 12 V, 208 V, 220 V, 240 V, 416 V, 440 V, 480 V |
| Phase | 3 |
| Rated current | 77.2 A |
| Power factor | 0.8971 |
| Circuit breaker | 100 A |
| Battery cranking | 200 CCA |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Dimensions (L×W×H) | 600×4000×7000 mm |
| Dry weight | 5398 kg |
| Sound level | 65.0 dBA @ 23 m |
| Fuel tank | 490.0 L |
Engine
| Oil capacity | 60.9 L |
|---|---|
| Displacement | 15.24 L |
| Aspiration | turbocharged, aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Komatsu SA6D140AE| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | 76844073 | Amazon eBay $200.94 PartsGeek $25.97 | |||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | 12 months from date of purchase or 1000 hours (whichever occurs first) | — | 1000 hr | ||
| Spark plug | — |
Common questions
What size generator is the MQ Power DCA400SSK?
The MQ Power DCA400SSK is rated 352 kW standby (440.0 kVA).
What engine is in the MQ Power DCA400SSK?
The MQ Power DCA400SSK is powered by the Komatsu SA6D140AE engine.
Is the MQ Power DCA400SSK diesel or gas?
The MQ Power DCA400SSK runs on Diesel.
What's the oil capacity on a MQ Power DCA400SSK?
The Komatsu SA6D140AE engine in the MQ Power DCA400SSK has an oil capacity of 60.9 liters.
What oil filter fits the MQ Power DCA400SSK?
The MQ Power DCA400SSK uses oil filter part number 76844073.
Parts
15| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 104-105 | Water Pump and Corrosion Resistor Assembly | Pump | Amazon eBay | |
| 106-107 | Thermostat Housing Assembly | Thermostat | Amazon eBay | |
| 100-103 | Enclosure #3 Assembly | Service part / kit | Amazon eBay | |
| 108-111 | Nameplate And Decals | Service part / kit | Amazon eBay | |
| 68-71 | Generator Assembly | Service part / kit | Amazon eBay | |
| 72-75 | Control Box Assembly | Service part / kit | Amazon eBay FridayParts $975.45 | |
| 76-79 | Engine Radiator Assembly | Service part / kit | Amazon eBay | |
| 80-81 | Label Assembly | Service part / kit | Amazon eBay | |
| 82-83 | Cylinder Head Cover Assembly | Service part / kit | Amazon eBay | |
| 84-85 | Cylinder Head Assembly | Service part / kit | Amazon eBay FridayParts $62.70 | |
| 86-87 | Cylinder Block Assembly | Service part / kit | Amazon eBay | |
| 88-89 | Oil Pan and Level Gauge Assembly | Service part / kit | Amazon eBay | |
| 90-91 | Camshaft and Valve Assembly | 1 | Service part / kit | Amazon Amazon eBay eBay |
| 92-95 | Enclosure #1 Assembly | Service part / kit | Amazon eBay FridayParts $54.00 | |
| 96-99 | Enclosure #2 Assembly | Service part / kit | Amazon eBay FridayParts $380.00 |
Service, wear & replacement parts referenced for this model and its engine — 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 | 77.22 | 20.4 | |
| Standby | 25.74 | 6.8 |
Available documents
Spec sheet — DCA400SSK Rev 3 (MQ Power)