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Industrial Diesel Engines

With decades of expertise in diesel engine innovation, Caterpillar continues to lead the way with cutting-edge Cat® Tier 4 Final technology. Designed to meet stringent emissions standards, our industrial diesel engines deliver exceptional performance, fuel efficiency, and reliability.


Caterpillar engines are supported by an industry-leading global network, ensuring unmatched service and support to keep your operations running smoothly.

C0.5

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Maximum Power
13.7 hp
Maximum Torque
22 lb-ft @ 2600 rpm
Rated Speed
2000-3600 rpm
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C0.7

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Maximum Power
17.8 hp
Maximum Torque
32 lb-ft @ 2400 rpm
Rated Speed
2200-3600 rpm
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C1.1

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Maximum Power
24 hp
Maximum Torque
63 lb-ft @ 1600 rpm
Rated Speed
2800 rpm
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C1.5

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Maximum Power
24.6 hp
Maximum Torque
63.4 lb-ft @ 1800 rpm
Rated Speed
2200/2800 rpm
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C2.2

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Maximum Power
74 hp
Maximum Torque
199 lb-ft @ 1600 rpm
Rated Speed
2800 rpm
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C2.8

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Maximum Power
74 hp
Maximum Torque
280 lb-ft @ 1360 rpm
Rated Speed
2200 - 2400 rpm
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C3.6

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Maximum Power
142 hp
Maximum Torque
417 lb-ft @ 1500 rpm
Rated Speed
2000-2400 rpm
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C4.4

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Maximum Power
200 hp
Maximum Torque
609 lb-ft @ 1400 rpm
Rated Speed
2200 rpm
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C7.1

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Maximum Power
320 hp
Maximum Torque
935 lb-ft @ 1400 rpm
Rated Speed
2200 rpm
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C9.3B

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Maximum Power
456 hp
Maximum Torque
1540 lb-ft @ 1400 rpm
Rated Speed
1800-2200 rpm
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C18

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Maximum Power
800 hp
Maximum Torque
2736 lb-ft @ 1300 rpm
Rated Speed
1800
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C27

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Maximum Power
1050 hp
Maximum Torque
3448 lb-ft @ 1200 rpm
Rated Speed
1800 rpm
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C32

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Maximum Power
1200 hp
Maximum Torque
4056 lb-ft @ 1200 rpm
Rated Speed
1800 rpm
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C32B

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Maximum Power
1200 hp
Maximum Torque
4056 lb-ft @ 1200 rpm
Rated Speed
1800 rpm
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3516E

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Maximum Power
2100 hp
Maximum Torque
8275 lb-ft @ 1200 rpm
Rated Speed
1650 rpm
View Details

C0.5

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Maximum Power
13.7 hp
Maximum Torque
22 lb-ft @ 2600 rpm
Rated Speed
2800-3600 rpm
View Details

C0.7

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Maximum Power
20.5 hp
Maximum Torque
37.1 lb-ft @ 2400 rpm
Rated Speed
2800-3600 rpm
View Details

C1.1

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Maximum Power
28.2 hp
Maximum Torque
49.4 lb-ft @ 2400 rpm
Rated Speed
2200-3400 rpm
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C1.5

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Maximum Power
40.2 hp
Maximum Torque
83 lb-ft @ 1800 rpm
Rated Speed
2200-3000 rpm
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C2.2

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Maximum Power
66 hp
Maximum Torque
153 lb-ft @ 1800 rpm
Rated Speed
2200-3000 rpm
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C2.8

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Maximum Power
74 hp
Maximum Torque
221 lb-ft @ 1600 rpm
Rated Speed
2200-2400 rpm
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C3.6

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Maximum Power
121 hp
Maximum Torque
369 lb-ft @ 1500 rpm
Rated Speed
2200-2400 rpm
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3054C

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Maximum Power
130 hp
Maximum Torque
369 lb-ft @ 1400 rpm
Rated Speed
2200-2400 rpm
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C4.4

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Maximum Power
111.3 hp
Maximum Torque
308 lb-ft @ 1400 rpm
Rated Speed
2200-2400 rpm
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C4.4

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Maximum Power
142 hp
Maximum Torque
411.2 lb-ft @ 1400 rpm
Rated Speed
2200 rpm
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C7

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Maximum Power
300 hp
Rated Speed
1800-2200 rpm
Minimum Power
225 hp
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C7.1

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Maximum Power
217 hp
Maximum Torque
663 lb-ft @ 1400 rpm
Rated Speed
1950-2200 rpm
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C7.1

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Maximum Power
275 hp
Maximum Torque
774 lb-ft @ 1400 rpm
Rated Speed
2200-2500 rpm
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C11

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Maximum Power
451 hp
Maximum Torque
1516 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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C13

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Maximum Power
536 hp
Maximum Torque
1735 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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C13

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Maximum Power
440 hp
Maximum Torque
1482 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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3406C

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Maximum Power
465 hp
Maximum Torque
1602 lb-ft @ 1350 rpm
Rated Speed
1800-2100 rpm
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C15

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Maximum Power
595 hp
Maximum Torque
2004 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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C18

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Maximum Power
800 hp
Maximum Torque
2696 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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C27

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Maximum Power
1150 hp
Maximum Torque
3876 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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C32

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Maximum Power
1350 hp
Maximum Torque
4548 lb-ft @ 1400 rpm
Rated Speed
1800-2100 rpm
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3508

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Maximum Power
1000 hp
Maximum Torque
3144 lb-ft @ 1450 rpm
Rated Speed
1200-1800 rpm
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3508B

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Maximum Power
1100 hp
Maximum Torque
3211 lb-ft @ 1450 rpm
Rated Speed
1800 rpm
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3512

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Maximum Power
1500 hp
Maximum Torque
4580 lb-ft @ 1400 rpm
Rated Speed
1200-1800 rpm
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3512B

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Maximum Power
1650 hp
Maximum Torque
5296 lb-ft @ 1450 rpm
Rated Speed
1800 rpm
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3512C

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Maximum Power
1500 hp
Maximum Torque
5259 lb-ft @ 1500 rpm
Rated Speed
1800 rpm
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3516

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Maximum Power
2000 hp
Maximum Torque
6189 lb-ft @ 1400 rpm
Rated Speed
1200-1800 rpm
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3516B

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Maximum Power
2200 hp
Rated Speed
1800 rpm
Minimum Power
2000 hp
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3516C

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Maximum Power
2100 hp
Maximum Torque
7563 lb-ft @ 1300 rpm
Rated Speed
1750 rpm
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3606

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Maximum Power
2481 hp
Maximum Torque
13424 lb-ft @ 820 rpm
Rated Speed
750-1000 rpm
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3608

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Maximum Power
3300 hp
Maximum Torque
18219 lb-ft @ 820 rpm
Rated Speed
800-1000 rpm
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3612

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Maximum Power
4962 hp
Maximum Torque
30848 lb-ft @ 800 rpm
Rated Speed
750-1000 rpm
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3616

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Maximum Power
6598 hp
Maximum Torque
35692 lb-ft @ 820 rpm
Rated Speed
800-1000 rpm
View Details