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Cummins/Onan HDKCB Generator Set
The Cummins/Onan HDKCB is a 12500 kW standby generator set powered by a Cummins/Onan Diesel engine. It is available at 120 V and 240 V, 1-phase, 60 Hz and rated 52 A. It holds about 5.6 L (1.5 gal) of oil and 6.2 L (1.6 gal) of coolant. Starting uses battery rated 650 CCA at 12 V. The set measures 1051×622×685 mm (41.4×24.5×27.0 in), weighs about 357 kg (787 lb) and produces 70 dBA at 3 m.
Get a price quote on the Cummins/Onan HDKCBNew, used & surplus units from generator dealersSpecifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 12500 kW |
| Prime power | 12500 kW |
Full specifications
| Voltage options | 120 V, 240 V |
|---|---|
| Phase | 1 |
| Rated current | 52.0 A |
| Power factor | 1.0 |
| Circuit breaker | 50 A |
| Battery cranking | 650 CCA |
| Battery voltage | 12 V |
| Coolant capacity | 6.2 L |
| Dimensions (L×W×H) | 1051×622×685 mm |
| Dry weight | 357 kg |
| Sound level | 70.0 dBA @ [3, 15] m |
Engine
| Oil capacity | 5.6 L |
|---|---|
| Coolant capacity | 6.2 L |
| Displacement | 1.499 L |
| Aspiration | indirect-injection (IDI) |
Other generator sets with this engine
Maintenance & consumables
For the Cummins/Onan Diesel engine.
| Item | Spec | Capacity | Part # | Interval |
|---|---|---|---|---|
| Air filter | Air Filter Element | 143-1769 Amazon | ||
| Belt | Belt | 143-2095 NAPA $10.74 Amazon | ||
| Control schematic | CONTROL SCHEMATIC | 630-2676 buy | ||
| Coolant filter | Coolant Filter | 143-2078 NAPA $8.97 Amazon | ||
| Fuel filter | Fuel Filter | 143-2069 NAPA $36.44 Amazon | ||
| Oil filter | Oil Filter | 143-2058 NAPA $24.29 Amazon | ||
| Service part / kit | Parts Manual for RV Generator Set HDKCA and HDKCB (Spec F-H) | A043T420 buy | ||
| Outline drawing | OUTLINE DRAWING | 500-4040 buy | ||
| Spark plug | Spark Plug | 143-2108 NAPA $21.87 Amazon | ||
| Air filter | find | |||
| Battery | 650.0 | |||
| Belt | Inspect belts for wear and replace if necessary. Replace every 1,000 hours or as needed. | find | 1000 hr | |
| Coolant | Change coolant every 250 hours or as needed. | 250 hr | ||
| Fuel filter | Change fuel filter every 250 hours or as needed. | find | 250 hr | |
| Oil | Change oil and filter every 250 hours or as needed. | 250 hr | ||
| Oil filter | find | |||
| Spark plug | Replace spark plugs every 250 hours or as needed. | find | 250 hr |