Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 1000 kW |
| Standby kVA | 1250 |
| Prime power | 910 kW |
| Emissions | Tier 4 Final |
| Oil capacity | 62.0 L |
| Voltage options | 120 V, 208 V, 240 V, 480 V |
| Phase | 3-phase,1-phase |
| Rated current | [684.1, 547.28, 548.78, 1368.2, 1578.69] A |
| Fuel tank | 1970.0 L |
Engine
| Oil capacity | 62.0 L |
|---|---|
| Coolant capacity | 48.8 L |
| Displacement | 18.1 L |
| Aspiration | Air-to-Air Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Caterpillar C18 ACERT| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | Paper element spin-on fuel filter, 2 micron | — | find | ||
| Oil filter | 3890434 | PartsGeek | |||
| Belt | — | find | |||
| Coolant | — | ||||
| Oil | Lube Oil System | 74.0 l | — | 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
Common questions
What is the power rating of the Caterpillar XQ1140 Tier 4 Final?
The Caterpillar XQ1140 Tier 4 Final is rated 1000 kW standby (1250.0 kVA).
What engine does the Caterpillar XQ1140 Tier 4 Final use?
The Caterpillar XQ1140 Tier 4 Final is powered by the Caterpillar C18 ACERT engine.
What fuel does the Caterpillar XQ1140 Tier 4 Final use?
The Caterpillar XQ1140 Tier 4 Final runs on Diesel.
What is the oil capacity of the Caterpillar XQ1140 Tier 4 Final?
The Caterpillar C18 ACERT engine in the Caterpillar XQ1140 Tier 4 Final has an oil capacity of 62.0 liters.
Parts
38| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 2243245 | Connecting rods | Connecting rod | PartsGeek FridayParts $299.85 | |
| 420-5855 | Water Pump Seal Installer (Dimensions: 47 x 45 mm, Weight: .463 kg) | Water pump seal installer | PartsGeek | |
| M-2572752 | Gasket Set - C18 Front Structure | Gasket set | PartsGeek | |
| M-3604170 | Gasket Set - C18 Front Structure | Gasket set | PartsGeek | |
| M-3605916 | Gasket Set - C18 Central & Lower | Gasket set | PartsGeek | |
| M-3687815 | Piston | Piston | PartsGeek | |
| M-3687816 | Piston | Piston | PartsGeek | |
| M-3687817 | Piston | Piston | PartsGeek | |
| M-4154993 | Gasket Set - Single Cylinder Head - C18 | Gasket set | PartsGeek | |
| M-4446485 | Gasket Set - C13-C15-C18 Front Structure | Gasket set | PartsGeek | |
| M-CK3687815P | Kit - Cylinder Kit | Cylinder kit | PartsGeek | |
| M-CK3687816P | Kit - Cylinder Kit | Cylinder kit | PartsGeek | |
| M-CK3687817P | Cylinder Kit | Cylinder kit | PartsGeek | |
| MCB3306031 | MAJOR OVERHAUL GASKET SET | 1 | Gasket | PartsGeek |
| MCB3306032 | GASKET SET | 1 | Gasket | PartsGeek |
| MCB3306033 | CYLINDER HEAD GASKET SET | 1 | Gasket | PartsGeek |
| MCB3306121 | MAJOR OVERHAUL GASKET SET | 1 | Gasket | PartsGeek |
| MCB3306122 | GASKET SET | 1 | Gasket | PartsGeek |
| MCB3306123 | CYLINDER HEAD GASKET SET | 1 | Gasket | PartsGeek |
| 249-0439 | Oxidation Catalyst Assembly - Round | Service part / kit | PartsGeek | |
| 256-0331 | Oxidation Catalyst Assembly - Round | Service part / kit | PartsGeek | |
| R-20R2284 | C15/C18/C27/C32 ACERT Trim file (12-digit serial) | Service part / kit | PartsGeek | |
| R-20R2285 | C15/C18/C27/C32 ACERT Trim file (12-digit serial) | Service part / kit | PartsGeek | |
| RSC18E | Ring Set - Piston | Service part / kit | PartsGeek | |
| RSC18E1 | Ring Set - Piston | Service part / kit | PartsGeek | |
| g00704000 | Illustration 8 | Service part / kit | PartsGeek | |
| g00704059 | Illustration 9 | Service part / kit | eBay PartsGeek | |
| g00771448 | Grounding Practices | Service part / kit | PartsGeek | |
| g00943786 | Illustration 113 - AD45 | Service part / kit | PartsGeek | |
| g00943874 | Illustration 114 - AD45 | Service part / kit | PartsGeek | |
| i00911989 | Before Starting Engine | Service part / kit | PartsGeek | |
| i01103904 | Engine Starting | Service part / kit | PartsGeek | |
| i01359666 | Crushing Prevention and Cutting Prevention | Service part / kit | PartsGeek | |
| i01372247 | Mounting and Dismounting | Service part / kit | PartsGeek | |
| i01372254 | Fire Prevention and Explosion Prevention | Service part / kit | PartsGeek | |
| i01852375 | Walk-Around Inspection | Service part / kit | PartsGeek | |
| i02469632 | Electrical System | Service part / kit | PartsGeek | |
| i02784356 | Engine Electronics | Service part / kit | PartsGeek |
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.
Available documents
Spec sheet — XQ-Range-Product-Brochure (Caterpillar)