Specifications
| Fuel | diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 35 kW |
| Standby kVA | 44 |
| Prime power | 32 kW |
| Emissions | SIIIA |
| Controller | COMRS16, DSE7310, PCC1.1 |
| Oil capacity | 7.0 L |
| Alternator | Stamford/AvK UC224C |
| Voltage options | 240/416 V, 230/400 V, 220/380 V |
| Phase | A (U), B (V), C (W) |
| Coolant capacity | 50 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2×1×1 mm |
| Dry weight | 1634 kg |
| Sound level | 62.0 dBA @ 7 m |
| Tank runtime | 24 hr |
Engine
| Oil capacity | 7.0 L |
|---|---|
| Coolant capacity | 13.0 L |
| Displacement | 3.3 L |
| Aspiration | Turbocharged, Charge Air Cooled |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry replaceable element | — | |||
| Fuel filter | Spin on fuel filters (with optional water separator) | — | |||
| Oil filter | — | ||||
| Battery | Optima Absorbed Glass Mat (AGM) maintenance-free battery, Battery isolation switch standard, Battery charger, coolant heater options, Low battery voltage warning | — | |||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What is the power rating of the Cummins/Onan C40 D5R?
The Cummins/Onan C40 D5R is rated 35 kW standby (44.0 kVA).
Which engine powers the Cummins/Onan C40 D5R?
The Cummins/Onan C40 D5R is powered by the Cummins/Onan 4BTAA3.3-G11 engine.
What kind of fuel does the Cummins/Onan C40 D5R run on?
The Cummins/Onan C40 D5R runs on diesel.
What's the oil capacity on a Cummins/Onan C40 D5R?
The Cummins/Onan 4BTAA3.3-G11 engine in the Cummins/Onan C40 D5R has an oil capacity of 7.0 liters.
What is the cooling system capacity of the Cummins/Onan C40 D5R?
The Cummins/Onan C40 D5R cooling system holds 50 liters (13.2 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Cummins/Onan C40 D5R?
The Cummins/Onan C40 D5R is rated 32 kW prime (40 kVA), against 35 kW standby.
How loud is the Cummins/Onan C40 D5R?
The Cummins/Onan C40 D5R is rated at 62.0 dBA at 7 m, per the manufacturer specification sheet.
How much does the Cummins/Onan C40 D5R weigh?
The Cummins/Onan C40 D5R has a dry weight of 1634 kg (3602 lb).
What voltage does the Cummins/Onan C40 D5R produce?
The Cummins/Onan C40 D5R is offered in 240/416 V, 230/400 V, 220/380 V, A (U), B (V), C (W)-phase.
What alternator comes on the Cummins/Onan C40 D5R?
The Cummins/Onan C40 D5R uses a Stamford/AvK UC224C alternator.
Parts
4| Part # | Description | Qty | System | |
|---|---|---|---|---|
| PI144D1 | Alternator Model | 1 | Alternator | Amazon eBay |
| UC274C | Alternator Model | 1 | Alternator | Amazon eBay $8681.95 |
| UC274K | Alternator Model | 1 | Alternator | Amazon eBay |
| V2403-M-E3BG | Engine Model | 1 | 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.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.