Service parts for the XQ570
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 | 500 kW |
| Standby kVA | 625 |
| Prime power | 455 kW |
| Emissions | Tier 4 Final |
| Controller | EMCP 4.4 |
| Oil capacity | 74.0 L |
| Alternator | Generator |
| Voltage options | 480/277 V, 240/139 V, 208/120 V, 600 V, 480 V |
| Phase | 3 |
| Rated current | 2650 A |
| Power factor | 0.8 |
| Circuit breaker | 2000 A |
| Battery group | 2 |
| Battery cranking | 1400 CCA |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Coolant capacity | 100.7 L |
| Max ambient | 43 °C |
| Dimensions (L×W×H) | 7182×2438×3810 mm |
| Dry weight | 14400 kg |
| Sound level | 72.0 dBA @ 7 m |
| Fuel tank | 2650.0 L |
| Tank runtime | 24 hr |
Engine
| Oil capacity | 26.9 L |
|---|---|
| Coolant capacity | 26.9 L |
| Displacement | 18.1 L |
| Aspiration | TA, TTA |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Caterpillar C18 ACERT| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 500-hour oil change intervals | — | 500 hr | ||
| Fuel filter | 2 micron high performance | — | 500 hr | ||
| Oil filter | 500-hour oil change intervals | 3890434 | 500 hr | Amazon $148.00 eBay $82.42 PartsGeek $30.97 | |
| Battery | 500-hour oil change intervals | ×2 | — | 500 hr | |
| Belt | 500-hour oil change intervals | — | 500 hr | ||
| Coolant | 100.7 | — | 500 hr | ||
| Oil | 74.0 L | — | 500 hr | ||
| Spark plug | 500-hour oil change intervals | — | 500 hr |
Compatible filters for the Caterpillar C18 ACERT — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Caterpillar 1063973 Caterpillar 1327169 Caterpillar 1236856 Caterpillar 30009151 Caterpillar 2310167
- Fuel filter: Caterpillar 1165436 Caterpillar 3089679 Caterpillar 3890433 Donaldson P550625 Donaldson P551311
- Fuel filter (secondary): Caterpillar 1165436 Caterpillar 3089679 Donaldson P550625 Donaldson P551311 Wix 33640
Common questions
What size generator is the Caterpillar XQ570?
The Caterpillar XQ570 is rated 500 kW standby (625.0 kVA).
Which engine powers the Caterpillar XQ570?
The Caterpillar XQ570 is powered by the Caterpillar C18 ACERT engine.
Is the Caterpillar XQ570 diesel or gas?
The Caterpillar XQ570 runs on Diesel.
What's the oil capacity on a Caterpillar XQ570?
The Caterpillar C18 ACERT engine in the Caterpillar XQ570 has an oil capacity of 26.9 liters.
What alternator does the Caterpillar XQ570 use?
The Caterpillar XQ570 uses a Generator alternator.
What oil filter fits the Caterpillar XQ570?
The Caterpillar XQ570 uses oil filter part number 3890434.
What fuel filter fits the Caterpillar XQ570?
The Caterpillar XQ570 uses fuel filter part numbers CATERPILLAR 1165436, CATERPILLAR 3089679.
What air filter does the Caterpillar XQ570 use?
The Caterpillar XQ570 uses air filter part numbers CATERPILLAR 1063973, CATERPILLAR 1327169.
Parts
3| Part # | Description | Qty | System | |
|---|---|---|---|---|
| g00943786 | Illustration 113 - AD45 | Service part / kit | Amazon eBay | |
| g00943874 | Illustration 114 - AD45 | Service part / kit | Amazon eBay | |
| i01852375 | Walk-Around Inspection | Service part / kit | 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 |
|---|---|---|---|
| Prime | 75% | 99.0 | 26.2 |
| Prime | 100% | 126.0 | 33.2 |
| Standby | 75% | 107.0 | 28.3 |
| Standby | 100% | 136.0 | 35.9 |