C7.1
Power Range 280 bhp - 425 bhp (209 bkW - 317 bkW) | |
Speed Range 2300 - 2700 rpm | |
Emissions U.S. EPA Tier 3, IMO II, RCD II, China II | |
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Industry-leading technology allows Caterpillar to create the most reliable commercial engines for a variety of applications. From tugs and container vessels to yachts and sport fishers, Cat engines have demonstrated their efficiency countless times. With remarkable reliability and durability, these engines will exceed your expectations for decades.
Power Range 280 bhp - 425 bhp (209 bkW - 317 bkW) | |
Speed Range 2300 - 2700 rpm | |
Emissions U.S. EPA Tier 3, IMO II, RCD II, China II | |
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Power Range 375-476 bhp (280 - 355 bkW) | |
Speed Range 1800 - 2300 rpm | |
Emissions IMO II, U.S. EPA Tier 3, China Stage II | |
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Power Range 340-490 bhp (254-366 bkW) | |
Speed Range 1800-2300 rpm | |
Emissions IMO II | |
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Power Range 454 - 1136 bhp (339 - 847 bkW) | |
Speed Range 1500 - 2100 rpm | |
Emissions U.S. EPA Tier 3 Commercial, IMO II, EU IWW, EU Stage V, China II | |
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Power Range 660 - 1600 bhp (492 - 1193 bkW) | |
Speed Range 1600 - 2300 rpm | |
Emissions U.S. EPA Tier 3/ Tier 4, IMO II/III, EU Stage V | |
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Power Range 1281 - 2552 bhp | |
Speed Range 1200 - 1800 rpm | |
Emissions IMO II, China Stage II | |
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Power Range 2000-3385 bhp (1492-2525 bkW) | |
Speed Range 1200-1800 rpm | |
Emissions IMO II | |
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Power Range 1341-2550 bhp (1000-1902 bkW) | |
Speed Range 1600 - 1800 rpm | |
Emissions U.S. EPA Tier 4, IMO II/III, EU Stage 5 | |
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Power Range 2501-3386 bhp (1865-2525 bkW) | |
Speed Range 1600 - 1800 rpm | |
Emissions U.S. EPA Tier 4, IMO III | |
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Power Range 2320-2722 bhp (1730-2030 bkW) | |
Speed Range 900-1000 rpm | |
Emissions IMO II | |
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Power Range 3084-4023 bhp (2300-3000 bkW) | |
Speed Range 900 - 1000 rpm | |
Emissions IMO II, IMO III/EPA Tier 4 | |
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Power Range 6169-8046 bhp (4600-6000 bkW) | |
Speed Range 900-1000 rpm | |
Emissions IMO II | |
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Power Range 400 - 500 bhp (298 - 373 bkW) | |
Speed Range 2900 rpm | |
Rotation from Flywheel End Counterclockwise | |
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Power Range 340 - 705 bhp (254 - 526 bkW) | |
Speed Range 1800 - 2300 rpm | |
Emissions IMO I, IMO II | |
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Power Range 814-1015 mhp, 803-1001 bhp, 599-747 bkW | |
Speed Range 2100-2300 rpm | |
Emissions EPA Tier 3, IMO II, EU Stage IIIA | |
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Power Range 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW | |
Speed Range 2300 rpm | |
Emissions EPA Tier 3, IMO II, EU IW | |
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Power Range 1600-1900 bhp (1193-1417 bkW) | |
Speed Range 2300 rpm | |
Emissions IMO II, U.S. EPA Tier 3 Recreational, RCD, China Stage II | |
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Power Range 1340-2366 bhp (1000-1765 bkW) | |
Speed Range 1600-1800 rpm | |
Emissions EPA Tier 3, IMO II | |
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Power Range 10 - 12 ekW | |
Frequency 50 / 60 | |
Minimum Rating 10 ekW (10 kVA) | |
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Power Range 15 - 25 ekW | |
Frequency 50 / 60 | |
Displacement 135
in³ | |
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Power Range 36.0R - 99 ekW | |
Frequency 50 / 60 | |
Emissions NST | |
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Power Range 58.0R - 118 ekW | |
Frequency 50 / 60 | |
Emissions U.S. EPA Tier 3, EU Stage V | |
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Power Range 200 - 300 ekW | |
Frequency 50 / 60 | |
Emissions/Fuel Strategy IMO II, IMO III, U.S. EPA Tier 3, China Stage II | |
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Power Range 260 - 565 ekW | |
Frequency 50 / 60 | |
Minimum Rating 260 ekW (325 kVA) | |
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Power Range 1550 - 1700 ekW | |
Frequency 60 hz | |
Speed 1800 | |
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Power Range 1720 - 1820 ekW | |
Frequency 50 / 60 Hz | |
Emissions/Fuel Strategy U.S. EPA Tier 2, IMO II | |
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Power Range 2200 - 2600 ekW | |
Frequency 50 / 60 | |
Speed 1000 rpm (50 hz) or 900 rpm (60 hz) | |
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Power Range 3640 - 3520 ekW | |
Frequency 50 Hz or 60 Hz | |
Emissions EPA Tier 2, IMO II | |
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Power Range 4700 - 4840 ekW | |
Frequency 50 / 60 | |
Emissions EPA Tier 2, IMO II | |
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Rated Engine Speed 1500 / 1800 rpm | |
Bore 4.13
in | |
Stroke 5
in | |
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Power Range 109 - 218 bkW | |
Frequency 50 / 60 | |
Emissions U.S. EPA Tier 3, IMO II, EU Stage V, China II | |
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Power Range 218 bkW - 325 bkW | |
Frequency 50 / 60 | |
Emissions IMO II, IMO III, U.S. EPA Tier 3, China Stage II | |
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Power Range 781 - 1047 | |
Frequency 50 / 60 | |
Emissions IMO II, IMO III U.S. EPA T4, EU Stage V and China-II | |
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Power Range 1263 - 1789 bkW | |
Frequency 50 / 60 | |
Emissions U.S. EPA Tier 4, IMO II/III | |
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Power Range 1921 - 2368 bkW | |
Frequency 50 / 60 | |
Emissions U.S. EPA Tier 4, IMO II/III | |
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Power Range 1730 - 5420 bkW | |
Frequency 50 / 60 | |
Emissions U.S. EPA Tier 4 | |
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