Service parts for the DCA600SSK
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 | 528 kW |
| Standby kVA | 660 |
| Prime power | 480 kW |
| Emissions | Tier 2 |
| Oil capacity | 60.9 L |
| Voltage options | 208 V, 220 V, 240 V, 416 V, 440 V, 480 V, 120 V, 127 V, 139 V, 254 V, 277 V |
| Phase | 3 |
| Rated current | 727.1 A |
| Power factor | 0.8 |
| Battery voltage | 12 V V |
| Battery quantity | 2 |
| Coolant capacity | 112 L |
| Max ambient | 35 °C |
| Sound level | 75.0 dBA |
| Fuel tank | 490.0 L |
Engine
| Oil capacity | 60.9 L |
|---|---|
| Coolant capacity | 112.0 L |
| Displacement | 23.15 L |
| Aspiration | Turbocharged, aftercooled |
| Rated speed | 1800 rpm |
Filters for the Komatsu SAA6D170E-1
4Engine-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 | P551670 | Lube Filter, Spin-On Full Flow | KOMATSU 11212622H1, KOMATSU 127564, NAPA 1970, CARBOCOL 0026 | FridayParts $26.68 |
| Oil filter | P559000 | Lube Filter, Spin-On Full Flow | KOMATSU 6002111340, KOMATSU 6002111341, NAPA 400107, BALDWIN BD7154 | KuduParts $17.00 FridayParts $36.00 |
| Fuel filter | P557440 | Fuel Filter, Spin-On Secondary | KOMATSU 6001138291, KOMATSU 6003118281, BALDWIN BF970, LPM 00013505994 | FridayParts $189.69 |
| Fuel / water separator | P552006 | Fuel Filter, Water Separator Spin-On Twist&Drain | KOMATSU 6003113110, KOMATSU 6003113111, NAPA 3645, BALDWIN BF1262 | FridayParts $42.88 |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 500 hr | |||
| Fuel filter | — | 500 hr | |||
| Oil filter | 6732515142 | 250 hr | eBay $19.48 KuduParts $11.00 | ||
| Battery | Battery Charger | — | |||
| Coolant | 28.9 L | — | |||
| Oil | 11.4 L | — | 250 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Service intervals
1| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Oil | Change | 250 hr | Komatsu engine |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | 50/50 mixture | 28.9 L | pre-mixed or concentrate | ||
| Engine oil | 15W40 | 11.4 L | |||
| Fuel | Diesel |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
1Bosch-Zexel Red-III Electronic Governor Warranty Upgrade Corrective Action repair
⚠ Failure to comply may result in catastrophic engine failure!
⚠ ALL REPAIRS MUST BE MADE BY THE CERTIFIED KOMATSU & BOSCH-ZEXEL PROFESSIONAL. MQ POWER IS NOT RESPONSIBLE FOR ANY DAMAGES TO EQUIPMENT AND/OR COMPONENTS RESULTANT FROM UNQUALIFIED PERSONNEL.
- Locate Generator(s) within your fleet. Get Generator, Engine and Fuel Injection Pump (FIP) Serial Numbers and unit hours.
- Contact MQ Power (800) 835-2551 for Warranty Repair information. Provide MQ Power with unit serial number and hours.
- MQ Power opens warranty claim with local Komatsu America Dealer; dealer dispatches technician to remove FIP and send to nearest Bosch-Zexel Authorized Repair Facility.
- Bosch-Zexel Authorized Repair Facility replaces Electronic Governor Assembly; pump run on test bench to ensure operation within manufacturer specifications.
- If FIP has water/contaminated fuel damage or worn parts, repair estimate provided to restore pump; these parts not covered under warranty.
- Bosch-Zexel Authorized Repair Facility returns upgraded fuel injection pump to Komatsu Dealer for installation.
- Komatsu Dealer installs upgraded Fuel Injection Pump, times FIP to engine, bleeds air from lines, checks engine operation.
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 MQ Power DCA600SSK?
The MQ Power DCA600SSK is rated 528 kW standby (660.0 kVA).
What engine is in the MQ Power DCA600SSK?
The MQ Power DCA600SSK is powered by the Komatsu SAA6D170E-1 engine.
Is the MQ Power DCA600SSK diesel or gas?
The MQ Power DCA600SSK runs on diesel.
What is the oil capacity of the MQ Power DCA600SSK?
The Komatsu SAA6D170E-1 engine in the MQ Power DCA600SSK has an oil capacity of 60.9 liters.
What is the coolant capacity of the MQ Power DCA600SSK?
The MQ Power DCA600SSK cooling system holds 112 liters (29.6 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the continuous rating of the MQ Power DCA600SSK?
The MQ Power DCA600SSK is rated 480 kW prime (600 kVA), against 528 kW standby.
How loud is the MQ Power DCA600SSK?
The MQ Power DCA600SSK is rated at 75.0 dBA, per the manufacturer specification sheet.
What size fuel tank does the MQ Power DCA600SSK have?
The MQ Power DCA600SSK has a 490 liter (129 US gallon) fuel tank.
What voltage does the MQ Power DCA600SSK produce?
The MQ Power DCA600SSK is offered in 208 V, 220 V, 240 V, 416 V, 440 V, 480 V, 3-phase.
What battery does the MQ Power DCA600SSK use?
The MQ Power DCA600SSK uses 2 batteryies, 12 V V each, per the manufacturer specification sheet.
What oil filter does the MQ Power DCA600SSK use?
The MQ Power DCA600SSK uses oil filter part number 6732515142.
Repair guides
1Step-by-step procedures compiled from the MQ Power service manual for this model.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 133-8604 | Fuel Injection Pump (FIP) | Fuel pump | Amazon eBay |
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 |
|---|---|---|---|
| Standby | 25% | 40.1 | 10.6 |
| Standby | 50% | 65.9 | 17.4 |
| Standby | 75% | 101.1 | 26.7 |
| Standby | 100% | 128.3 | 33.9 |
Available documents
This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.