Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 20 kW |
| Prime power | 18 kW |
| Emissions | EPA Tier 4 Interim |
| Oil capacity | 8.9 L |
Engine
| Oil capacity | 8.9 L |
|---|---|
| Coolant capacity | 19.6 L |
| Displacement | 2.2 L |
| Aspiration | NA, T |
| Rated speed | 1800 rpm |
Filters for the Caterpillar C2.2
2Engine-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 | P502016 | Lube Filter, Spin-On Full Flow | CATERPILLAR 2201523, NAPA 1348, NAPA 400068, NAPA 61348 | KuduParts $11.00 |
| Fuel / water separator | P551423 | Fuel Filter, Water Separator Spin-On | CATERPILLAR 1561200, NAPA 3531, NAPA 600091, NAPA 600092 | KuduParts $18.00 FridayParts $20.00 |
Maintenance & consumables
for the Caterpillar C2.2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Replaceable Element | — | 100 hr | ||
| Fuel filter | Replaceable Element | — | 100 hr | ||
| Oil filter | Replaceable Element | — | 100 hr | ||
| Belt | Replaceable Element | — | 100 hr |
Common questions
What is the power rating of the Caterpillar D20-6?
The Caterpillar D20-6 is rated 20 kW standby.
What engine does the Caterpillar D20-6 use?
The Caterpillar D20-6 is powered by the Caterpillar C2.2 engine.
What fuel does the Caterpillar D20-6 use?
The Caterpillar D20-6 runs on diesel.
What is the oil capacity of the Caterpillar D20-6?
The Caterpillar C2.2 engine in the Caterpillar D20-6 has an oil capacity of 8.9 liters.
What is the coolant capacity of the Caterpillar D20-6?
The Caterpillar D20-6 cooling system holds 19.6 liters (5.2 US gallons) for the engine, per the manufacturer specification sheet.
What is the continuous rating of the Caterpillar D20-6?
The Caterpillar D20-6 is rated 18 kW prime, against 20 kW standby.
Parts
25Service, 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
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.