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Industrial Diesel Power Units - Highly Regulated

Caterpillar has the solution for your most demanding applications. Our integrated power units are designed to meet applicable emission standards. Our experience puts us generations ahead - from drop-in installation through world-class product support, Cat industrial power units deliver maximum value.

ModelMaximum PowerRated SpeedMinimum Power
C13 Tier 4 Stage V Industrial Power Unit520 HP1800-2100 rpm385 HPVIEW
C15 - Tier 4 Industrial Power Unit580 HP1800-2100 rpm475 HPVIEW
C18 - Tier 4 Industrial Power Unit630 HP1800-2000 rpm575 HPVIEW
C27 - Tier 4 Industrial Power Unit630 HP1800-2000 rpm575 HPVIEW
ModelMaximum PowerMaximum TorqueRated Speed
C3.4B Industrial Power Unit < 55 kW74 HP234.5 lb-ft @ 1600 rpm2200VIEW
C3.4B Industrial Power Unit > 55 kW115 HP310 lb-ft @ 1400 rpm2200VIEW
C4.4 - Tier 4 Industrial Power Unit173.5 HP553.2 lb-ft @ 1400 rpm2200 rpmVIEW
ModelMaximum PowerRated SpeedMinimum Power
C7.1 - Tier 4 Industrial Power Unit275 HP1800-2200 rpm202 HPVIEW
C9.3 Tier 4 Industrial Power Unit400 HP1800-2200 rpm300 HPVIEW
C9.3B Industrial Power Unit400 HP1800-2200 rpm300 HPVIEW

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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
Kyle Farmer
Engine Business Manager
858.376.6821 office
760.715.9565 mobile

Tim Roberts
Product Support
General Manager
858.376.6820 office
858.583.8460 mobile

Mark Reza
Used Engine Sales Manager
858.376.6840 office
858.688.0076 mobile

Phillip J. Smith (PJ)
Field Service Manager
858.376.6874 office
858.688.0134 mobile

Hawaii – Power
Cliff Yuen
Director of Sales & Rentals
808.676.0322 office
808.349.7767 mobile

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile