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254 – 433 kW
Rating
328.0 kW
444.0 kW
1800–2100 rpm
Emission Standards
Nonroad III (China), equivalent of EPA Tier 3 (USA) and Stage IIIA (EU)
General
6-cylinder 4-stroke in-line diesel engine
137,2
171,4
15,2
With turbocharger and aftercooler (TA)
18,0:1
Direct Injection Type
Counterclockwise
Engine Dimensions
1377
1469
926
1226
Overview
Caterpillar C-Series engines from the C9.3 to C32 model are manufactured in the United States.There are versions available for the level of emissions (according to EU 1997/68): stage IIIA, IIIB and IV for industrial engines and stage IIIA and IIIB for engines dedicated to rail vehicles, which is very important in the context of the use primarily in locomotives.
For the needs of markets with no environmental restrictions, Caterpillar still manufactures engines with mechanical fuel injection control.
List of the power range of CATERPILLAR C9.3-C321 series engines (224-950kW)
YOU MIGHT ALSO FIND THE FOLLOWING INTERESTING
447 – 598 kW
C18 INDUSTRIAL ENGINES
429.0 kW
597.0 kW
1800–2100 rpm
Nonroad III (China), an equivalent of EPA Tier 3 (USA) and/or an equivalent of EPA Tier 2 (USA), Stage IIIA (EU) or Stage IIIA (EU) or non-approved variant
6-cylinder 4-stroke in-line diesel engine
145
183
18,1
With turbocharger and aftercooler (TA)
16,3:1
Direct Injection Type
Counterclockwise
1388,2–1414
1673
921–974
1243–1257
507 – 746 kW
3508 INDUSTRIAL ENGINES
507.0 kW
746.0 kW
1200–1800 rpm
No approval
8-cylinder 4-stroke V diesel engine
170
190
34,53
With turbocharger and aftercooler
13,0:1
Counterclockwise
424
2136
4309
1703
1720
746 – 820 kW
3508B INDUSTRIAL ENGINES
746.0 kW
820.0 kW
1800 rpm
No approval
8-cylinder 4-stroke V diesel engine
170
190
34,5
With turbocharger and aftercooler
Counterclockwise
2462
4309
1703
1720