New | Marine Power Systems

Auxiliary Engines

For unique applications requiring a custom approach - Caterpillar marine generator sets provide the power you work with and live by. So everything about them is built to help you do your job, whether that means bringing in a catch or cargo, or simply providing a pleasurable day on the water.

ModelLengthPower RangeHeight
C7.1 Tier 3 / IMO II Auxiliary Engine43.1 in208 bkW (280 bhp) @ 2300 rpm35.1 inVIEW
ModelMinimum RatingMaximum RatingAspiration
C9.3 Auxiliary Engine292 BHP436 BHPTAVIEW
C18 IMO II404 BHP660 BHPTA, TTAVIEW
C18 Tier 3624 BHP803 BHPTA, TTAVIEW
C32 IMO II791 BHP1333 BHPTTAVIEW
C32 Tier 31047 BHP1333 BHPTTAVIEW
C32 Tier 3-IMO II314 BHP1333 BHPTurbocharged-aftercooled aspirationVIEW
C32 IMO III352 BHP1172 BHPTurbocharged-aftercooled aspirationVIEW
ModelPower RangeAspirationEmissions
3512E Tier 4 Aux Engine732-2399 bhp (546-1789 bkW)TAU.S. EPA Tier 4 Final, IMO IIIVIEW
3516E Tier 4 Aux Engine787-3175 bhp (587-2368 bkW)TAU.S. EPA Tier 4 Final, IMO IIIVIEW
ModelMinimum RatingMaximum RatingAspiration
C2802320 BHP7268 BHPTAVIEW

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With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
Mark Cripe
Helix Electric
"

San Diego - Power
Ed Dawe
EPG Sales Engineer
858.376.6824 office
808.342.1300 mobile
edawe@hawthornecat.com

Phillip J. Smith (PJ)
Field Service Manager
858.376.6874 office
858.688.0134 mobile
psmith@hawthornecat.com

Paul Karpf
Rental Power Manager
858.376.6888 office
858.688.0039 mobile
pkarpf@hawthornecat.com

Hawaii – Power
Cliff Yuen
Engine Business Manager
808.676.0322 office
808.349.7767 mobile
cyuen@hawthornecat.com

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile
mhecita@hawthornecat.com