HomeCummins/OnanCummins/Onan HDCAC

Cummins/Onan HDCAC Generator Set

The Cummins/Onan HDCAC is a 10 kW (12500 kVA) Diesel standby generator set. It is available at 120/240 V, 1-phase, 60 Hz and rated 83.3 A. It holds about 6.3 L (1.7 gal) of oil and 5.8 L (1.5 gal) of coolant. Starting uses battery rated 475 CCA at 12 V. The set measures 1097×633.8×697.1 mm (43.2×25.0×27.4 in), weighs about 300 kg (661 lb) and produces 68 dBA at 3 m.

10 kW
Standby
6.3 L
Oil capacity
3
Document types

How to read your Cummins/Onan serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power10 kW
ControllerGenerator, Integrated Microprocessor Based Engine
Oil capacity6.3 L
Voltage options120 V, 240 V
Phase1
Rated current[83.3, 41.7] A
Circuit breaker[45] A
Battery cranking[475, 650] CCA
Battery voltage12 V
Coolant capacity5.8 L
Dimensions (L×W×H)1097×633×697 mm
Dry weight300 kg
Sound level68.0 dBA @ [3, 15] m

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filter18000 hr find
Fuel filter1000 hr find
Oil filter5000 hr find
Belt5000 hr find
Coolant5.8 liter24000 hr
Coolant filter find
Oil6.7 liter25 hr

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 HDCAC?

The Cummins/Onan HDCAC is rated 10 kW standby.

What fuel does the Cummins/Onan HDCAC use?

The Cummins/Onan HDCAC runs on Diesel.

Parts

5
Part #DescriptionQtySystem
12.0HDCAD42345AENGINEEngine buy
965-0152Service part / kit buy
981-0259Service part / kit buy
981-0526Service part / kit buy
981-0615Service part / kit buy

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

RatingLoadL/hgal/h
Full-load5.031.1
Full-load100%4.16
Half-load2.340.62
Half-load50%2.34
No-load0.41
Prime
Standby

Available documents

Installation manualParts manualService manual