QSB3.3 120 Cummins QSB3.3 120 Specifications & Technical Data (2017—2026)

The Cummins QSB3.3 120 is a machine component manufactured by Cummins since 2017. It has a displacement of 3.3 liters and weighs 3…

The Cummins QSB3.3 120 is a machine component manufactured by Cummins since 2017. It has a displacement of 3.3 liters and weighs 374 kilograms. With 4 cylinders, it has a bore of 95 mm and a stroke of 115 mm. The engine has a maximum torque of 415 Nm and a minimum power of 63 kW, with a maximum power of 89 kW.

Technical specs - QSB3.3 120 Cummins

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

No. of cylinders
4
Displacement
3.3 l
Layout
Inline
min. Power
63 kW
max. Power
89 kW
Max. torque
415 Nm
Tier Min.
Tier 3
Tier Max.
Tier 4i
Aspiration
T
Weight
374 kg
Bore
95 mm
Stroke
115 mm
Model series
QSB

More technical details, like: rpm, type of cooling, alternative name are available in the full technical specs.

Download datasheets (PDF)

Cummins QSB3.3 120 overview

Cool

Maintenance Intervals

Minimum maintenance has been designed into every QSB3.3 engine, with oil changes at up to 500-hour/6-month intervals. To make service even easier, the lube filter, fuel filter, oil fill (top or side) and dipstick can all be located on the same side.


Spare parts & Components

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Spare parts

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