HomeCummins/OnanCummins/Onan CFP7E-F20

Cummins/Onan CFP7E-F20 Generator Set

The Cummins/Onan CFP7E-F20 is a 166 kW No. 2 diesel only standby generator set powered by a Cummins/Onan QSB6.7 engine. It is available at 12 V and 24 V. It holds about 14.2 L (3.8 gal) of oil and 3.75 L (1.0 gal) of coolant. Starting uses battery rated 1400 CCA. The set measures 1524×1016×1448 mm (60.0×40.0×57.0 in), weighs about 15.1 kg (33 lb) and produces 92.5 dBA. The same QSB6.7 engine also powers generator sets from Komatsu and MQ Power.

166 kW
Standby
6.7 L
Displacement
14.2 L
Oil capacity
1
Document types

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

Specifications

FuelNo. 2 diesel only
Standby power166 kW
EmissionsTier 3
ControllerFire Pump Digital (FPDP)
Oil capacity14.2 L
Voltage options12 V, 24 V
Battery cranking1400 CCA
Coolant capacity3.75 L
Dimensions (L×W×H)1524×1016×1448 mm
Dry weight15 kg
Sound level92.5 dBA

Engine

Cummins/Onan QSB6.7
Oil capacity14.2 L
Displacement6.7 L
AspirationTurbocharged and Charge-Air Cooled
Rated speed231 rpm

Maintenance & consumables

for the Cummins/Onan QSB6.7
ItemSpecCapacityPart #Interval
Air filter1000 hr find
Fuel filterPrimary and secondary fuel filters recommended500 hr find
Oil filterRecommended lube oil filter: Cummins Filtration LF3970500 hr find
BeltExhaust protection: Metal guards on manifolds and turbocharger, Exhaust flex connection: Steel, flanged; Stainless steel flex, NPT find
CoolantCooling system: Tube and shell type, 60 PSI with NPTF connections; Radiator1; sea water tube and shell
OilOil pressure range at rated: 40-70 PSI (276-483 kPa)500 hr

Common questions

What is the power rating of the Cummins/Onan CFP7E-F20?

The Cummins/Onan CFP7E-F20 is rated 166 kW standby.

What engine does the Cummins/Onan CFP7E-F20 use?

The Cummins/Onan CFP7E-F20 is powered by the Cummins/Onan QSB6.7 engine.

What fuel does the Cummins/Onan CFP7E-F20 use?

The Cummins/Onan CFP7E-F20 runs on No. 2 diesel only.

What is the oil capacity of the Cummins/Onan CFP7E-F20?

The Cummins/Onan QSB6.7 engine in the Cummins/Onan CFP7E-F20 has an oil capacity of 14.2 liters.

Parts

1
Part #DescriptionQtySystem
9851268101eOperator and maintenance manual - plasticizedService 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.

Fuel consumption

RatingLoadL/hgal/h
Prime
Standby8.632.5

Available documents

Spec sheet — 0062906Spec sheet — a042j593 cfp7e f20 specification sheet (Cummins/Onan)