Auxiliary Engines

Auxiliary Engines

Cat® marine auxiliary engines are the solution for unique generator set applications requiring a custom approach. Additionally, the are perfectly engineered for electrically driven pumps, winches, conveyors and thrusters.

Model
Minimum Rating
Maximum Rating
Aspiration

Aspiration

TA
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Aspiration

TA
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Minimum Rating

404 BHP / 301 bkW

Maximum Rating

660 BHP / 492 bkW

Aspiration

TA, TTA
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Minimum Rating

624 BHP / 465 bkW

Maximum Rating

803 BHP / 599 bkW

Aspiration

TA, TTA
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Minimum Rating

2320 BHP / 1730 bkW

Maximum Rating

7268 BHP / 5420 bkW

Aspiration

TA
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Minimum Rating

791 BHP / 590 bkW

Maximum Rating

1333 BHP / 994 bkW

Aspiration

TTA
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Minimum Rating

1047 BHP / 781 bkW

Maximum Rating

1332 BHP / 994 bkW

Aspiration

Turbocharged-aftercooled
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Minimum Rating

1047 BHP / 781 bkW

Maximum Rating

1333 BHP / 994 bkW

Aspiration

TTA
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Minimum Rating

314 BHP / 234 bkW

Maximum Rating

1333 BHP / 994 bkW

Aspiration

Turbocharged-aftercooled aspiration
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Minimum Rating

400 BHP / 298 bkW

Maximum Rating

1333 BHP / 994 bkW

Aspiration

Turbocharged-aftercooled
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Aspiration

Turbocharged-aftercooled and turbo only aspiration (Turbocharged aspiration only for 65ekW (71bkW))
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Aspiration

Turbocharged-aftercooled aspiration
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Aspiration

Turbocharged-aftercooled
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