The CAT marine engine lline offers propulsion engines from 93 to 7,200 kWe, designed for light weight, long engine life and high acceleration reserve, with low EPA-compliant emissions. These engines are the ideal choice for all displacement hull applications including tug boats, patrol craft, vessels, fishing and lobster boats, as well as pleasure craft.
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C7 |
C9 |
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C12 |
C15 |
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- 345 & 390 mhp @ 1800 rpm
- 460 mhp @ 2100 rpm
- 669 & 715 mhp @ 2300 rpm
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C18 |
C32 |
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- 460, 596, 486 & 609 mhp @ 1800 rpm
- 560, 680 & 725 mhp @ 2100 rpm
- 885 mhp @ 2200 rpm
- 1015 mhp @ 2300 rpm
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- 1115 mhp @ 2100 rpm
- 1421, 1572, 1676 & 1825 mhp @ 2300 rpm
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3508C |
3512C |
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- 775, 850, 900 bhp @ 1200 rpm
- 1000, 1050, 1100 bhp @ 1600 rpm
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- 1500, 1600 & 1700 bhp @ 1200 rpm
- 1350, 1425 & 1500 bhp @ 1600 rpm
- 1500, 1575 & 1650 bhp @ 1800 rpm
- 2250, 2365 & 2550 bhp @ 1800 rpm
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3516C |
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- 2000, 2100 & 2200 bhp @ 1600 rpm
- 1825, 1920 & 2000 bhp @ 1600 rpm
- 2240, 2350 & 2525 bhp @ 1800 rpm
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