D 914 The construction equipment engine0 pages

For mobile machinery

43 - 129.9 kW | 57.7 - 174.2 hp at 2300 min-1|rpm
EU Stage IIIA / US EPA Tier 3

Air-cooled 3 to 6-cylinder naturally aspi-

Flywheel and end 100% power takeoff

rated engines in inline arrangement.

possibilities PTO drives for hydraulic
pumps and compressor possible, only a
few maintenance points, long oil
change intervals.

6-cylinder with turbocharging, chargeair cooled.

Capacity: 1.1 l/cylinder, modular sys-

Very compact engine design reduces

tem with single cylinders.

the installation costs.

The robust engine design allows world-

Best cold starting properties even under

wide operation even with high sulphur
fuels.

Low noise emissions due to acoustically optimized components with very
smooth running and high durability.

extreme conditions.

Highly efficient injection and combustion system ensures optimum engine
performance at low consumption.

The engines in the power range < 56
kW meets to the US EPA Tier 4 i.

Technical data
Engine type
No. of cylinders
Bore/stroke
Capacity
Compression ratio
Nominal speeds
Power output1)
Power output as per ISO 14396
at speed
Max. torque
at speed
Minimum idling speed
Specific fuel consumption2)
Weight as per DIN 70020 Part 7A3)

mm | in
l | cu in
min-1 | rpm
kW | hp
min-1 | rpm
Nm | lb/ft
min-1 | rpm
min-1 | rpm
g/kWh | lb/hph
kg | lb

D 914 L3
3
102/132 |4.0/5.2
3.2 |195
21:1
2000 - 2300
D 914 L3
43 |58
2300
204 |150.5
1500
700
225 |0.37
277 |611

D 914 L4
4
102/132 |4.0/5.2
4.3 |262
21:1
2000 - 2300
D 914 L4
58 |78
2300
273 |201.4
1500
700
220 |0.362
307 |677

1) Gross capacity data without deduction of fan capacity
2) Best full load consumption without cooling system refers to diesel with a density of 0.835 kg/dm3 at 15°C | 6.96 lb/US gallon at 60° F.
3) Without starter/dynamo, cooler and fluids but with flywheel and flywheel housing.
The data on this data sheet are for information purposes only and are not binding values. The data in the quotation is definitive.

D 914 L5
5
102/132 |4.0/5.2
5,4 |330
21:1
2000 - 2300
D 914 L5
72.5 |97.2
2300
337 |248.6
1500
650 - 700
218 |0.358
380 |838