Caterpillar Performance Handbook, January 2017, SEBD0351-47

Cat Marine Engines ● Auxiliary

Engines

Auxiliary

Basic Information

Power Range

Displacement

Bore x Stroke

Speed

Output

Model

L

in 3

Config.

mm

in

rpm

bkW

9.3

6

115 x 149

U.S. EPA Tier 3 and IMO Tier II and CC2 1800 275-325 1500 218-270

C9.3 GenSet/Aux Variable Speed

568

4.53 x 5.87

15.2

6

137 x 171

U.S. EPA Tier 3 and IMO Tier II 1800-2000 400-403

C15 Variable Speed/Aux

928

5.4 x 6.7

18.1

6

145 x 183

IMO Tier II and EU IW

C18 GenSet/Aux

1106

5.7 x 7.2

1800 1500

372-465

301-492 U.S. EPA Tier 3 and IMO Tier II and EU IW 1800 465-599

32.1

V12

145 x 162

IMO Tier II

C32 GenSet/Aux

1959

5.7 x 6.4

1800 1500

683-994

590-874 U.S. EPA Tier 3 and IMO Tier II 1800 781-994

IMO Tier II

3500 Series Aux/DEP

1800 1500

1432-2350 1257-1940

34.5 51.8 111 148 222 296

V12 V12

170 x 190 170 x 190 280 x 300 280 x 300 280 x 300 280 x 300

U.S. EPA Tier 4 Final and IMO Tier III

3500 E Series GenSet/Aux Preliminary

2107 3161 6773 9031

6.7 x 7.5 6.7 x 7.5

1800

1632-2368

6 8

IMO Tier II

C280 Series Aux

11.0 x 11.8 11.0 x 11.8 11.0 x 11.8 11.0 x 11.8

900

1730-5060 1850-5420

12 16

1000

13,546 18,062

For more information on IMO regulations and compliance contact: • For IMO and U.S. EPA requirements see www3.epa.gov/otaq/marine.htm • For IMO and Canada compliance see regulation 108 at laws-lois.justice.gc.ca/eng/regulations/SOR-2012-69/index.html • ABS guide “Notes on Prevention of Air Pollution from Ships,” or call ABS,Texas, phone: (281) 877-6306 For information on Cat Marine engines, please visit us at www.cat.com/marine or contact your local dealer.

4-20 Edition 47