Rated Power: 209 bkW @ 2300 rpm
Engine Type:I-6, 4-Stroke-Cycle-Diesel
Aspiration: Turbocharged-Aftercooled
Bore x Strock: 105 mm x 135 mm
Emission Standard: IMO II
Caterpillar Engine Models
Headquartered in Deerfield, Illinois, Caterpillar has advanced product technology, R&D and testing facilities. With more than 20 million engines built, more than 300 products and an ever-increasing range of service and technology offerings, it sets the standard for the industry. Through a complete portfolio of brands, we offer machines, engines, components, services and solutions that meet the unique needs of different industries and customers around the world.
Caterpillar generator sets are certified to the world’s highest emission standards and are used in many fields including water, electricity, roads, bridges, hospitals, and schools. Caterpillar’s quality service throughout the product life cycle, advanced technology and decades of product expertise distinguish it in the industry and provide exceptional value in helping customers succeed.
Find Caterpillar Engine by Series
CAT Marine Main Engine
Rated Power: 261 bkW @ 2500 RPM Rated Power: 298 bkW @ 2600 RPM Rated Power: 317 bkW @ 2700 RPM Rated Power: 478 bkW @ 2300 RPM Rated Power: 310 bkW @ 2100 RPM Rated Power: 355 bkW @ 2300 RPM Rated Power: 280 bkW @ 1800 RPM Rated Power: 357 bkW @ 1800 RPM Rated Power: 448 bkW @ 1800 RPM Rated Power: 339 bkW @ 1800 RPM Rated Power: 634 bkW @ 1800 RPM Rated Power: 746 bkW @ 1800 RPM Rated Power: 634 bkW @ 1800 RPM Rated Power: 559 bkW @ 1800 RPM Rated Power: 492 bkW @ 1800 RPM Rated Power: 2550 bkW @ 1800 RPM Rated Power: 2428 bkW @ 1800 RPM Rated Power: 2239 bkW @ 1800 RPM Rated Power: 4060 bkW @ 1000 RPM Rated Power: 3700 bkW @ 1000 RPM Rated Power: 2710 bkW @ 1000 RPM Rated Power: 2460 bkW @ 1000 RPM Rated Power:1901 bkW (2549 bhp) Rated Power:1044-1194 bkW Rated Power: 1118 bkW Rated Power:1044-1194 bkW(1600 RPM) Rated Power: 2525 bkW (3386 bhp) Rated Power : 1379 bkW (1850 BHP) Rated Power: 1305 bkW (1750 bhp) Rated Power: 1230 bkW (1650 bhp)Caterpillar C7.1-ME350 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 105 mm x 135 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IICaterpillar C7.1-ME400 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 105 mm x 135 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IICaterpillar C7.1-ME425 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 105 mm x 135 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IICaterpillar C8.7 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 117 mm x 135 mm
Aspiration: Supercharged-TC-Aftercooled
Emission Standard: IMO II,Tier 3Caterpillar C9.3-ME416 Marine Main Engine
Engine Type: I-6, 4-Stroke-Cycle-Diesel
Bore x Strock: 115 mm x 149 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IICaterpillar C9.3-ME476 Marine Main Engine
Engine Type: I-6, 4-Stroke-Cycle-Diesel
Bore x Strock: 115 mm x 149 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IICaterpillar C9.3-ME375 Marine Main Engine
Engine Type: I-6, 4-Stroke-Cycle-Diesel
Bore x Strock: 115 mm x 149 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IICaterpillar C18-479 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 145 mm x 183 mm
Aspiration:TC & aftercooled aspiration
Emission Standard: IMO IICaterpillar C18-600 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 145 mm x 183 mm
Aspiration:TC & aftercooled aspiration
Emission Standard: IMO IICaterpillar C18-454 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 145 mm x 183 mm
Aspiration:TC & aftercooled aspiration
Emission Standard: IMO IICaterpillar C32-1000-1 Marine Main Engine
Engine Type:Vee 12,4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 162 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO ⅢCaterpillar C32-1000 Marine Main Engine
Engine Type:Vee 12,4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 162 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IIICaterpillar C32-850 Marine Main Engine
Engine Type:Vee 12,4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 162 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IICaterpillar C32-750 Marine Main Engine
Engine Type:Vee 12,4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 162 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IICaterpillar C32-660 Marine Main Engine
Engine Type:Vee 12,4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 162 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IIC175-16-3468 Marine Main Engine
Engine Type:Vee 16,4-Stroke-Cycle Diesel
Bore x Strock: 175 mm x 220 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IIC175-16-3302 Marine Main Engine
Engine Type:Vee 16,4-Stroke-Cycle Diesel
Bore x Strock: 175 mm x 220 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IIC175-16-3045 Marine Main Engine
Engine Type:Vee 16,4-Stroke-Cycle Diesel
Bore x Strock: 175 mm x 220 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IIC280-12-5444 Marine Main Engine
Engine Type:Vee 8,4-Stroke-Cycle Diesel
Bore x Strock: 280 mm x 300 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IIC280-12-4962 Marine Main Engine
Engine Type:Vee 8,4-Stroke-Cycle Diesel
Bore x Strock: 280 mm x 300 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IICaterpillar C280-8-3634 Marine Main Engine
Engine Type:Vee 8,4-Stroke-Cycle Diesel
Bore x Strock: 280 mm x 300 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IICaterpillar C280-8-3299 Marine Main Engine
Engine Type:Vee 8,4-Stroke-Cycle Diesel
Bore x Strock: 280 mm x 300 mm
Aspiration:TC & Aftercooled Aspiration
Emission Standard: IMO IICaterpillar 3512E Marine Main Engine
Engine Type:V-12, 4-Stroke-Cycle-Diesel
Bore x Strock:170 mm * 215 mm
Displacement:58.6 L / 3574 cu in
Emission Standard:N/A3512C-SS-ME1600 Marine Main Engine
Engine Type:V-12, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement:51.8 L(3161 cu in)
Emission Standard:N/A3512C-SS-ME1500 Marine Main Engine
Engine Type:V-12, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement :51.8 L (3161 cu in)
Emission Standard :N/A3512C-SS-ME1400 Marine Main Engine
Engine Type :V-12, 4-Stroke-Cycle-Diesel
Bore x Strock :170.0 mm * 190.0 mm
Displacement :51.8 L (3161 cu in)
Emission Standard :N/ACaterpillar 3516E Marine Main Engine
Engine Type:V-16, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement :69 L (4211 cu. in.)
Emission Standard :N/A3516C-SS-ME1850 Marine Main Engine
Engine Type : V-16,4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm * 190 mm
Displacement : 69 L (567 in³)
Emission Standard : Tier 23516C-SS-ME1750 Marine Main Engine
Engine Type:V-16, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement :69 L (4211 cu. in.)
Emission Standard :N/A3516C-SS-ME1650 Marine Main Engine
Engine Type:V-16, 4-Stroke-Cycle-Diesel
Bore x Strock:170.0 mm * 190.0 mm
Displacement :69 L (4211 cu. in.)
Emission Standard :N/A
CAT Marine Axuiliary Engine
Rated Power : 108 bkW(145 BHP) Rated Power : 86bkW(115 BHP) Rated Power : 71 bkW(95 BHP) Rated Power : 209 bkW(280 BHP) Rated Power : 218 bkW(292 BHP) Rated Power : 270 bkW(362 BHP) Rated Power : 492 bkW(660 BHP) Rated Power : 438 bkW(587 BHP) Rated Power : 383 bkW(514 BHP) Rated Power : 301 bkW(404 BHP) Rated Power : 874 bkW(1172 BHP) Rated Power : 3800 bkW(5095 BHP) Rated Power : 2530 bkW(3393 BHP) Rated Power : 2368 bkW(3200 BHP)C4.4-AE108 Marine Auxiliary Engine
Engine Type : I-4, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 127 mm
Displacement : 4.40 L (268.5 in³)
Emission Standard : Tier 3C4.4-AE86 Marine Auxiliary Engine
Engine Type : I-4, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 127 mm
Displacement : 4.40 L (268.5 in³)
Emission Standard : Tier 3C4.4-AE71 Marine Axuiliary Engine
Engine Type : I-4, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 127 mm
Displacement : 4.40 L (268.5 in³)
Emission Standard : Tier 3C7.1-AE209 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 105 mm * 135 mm
Displacement : 7.01 L (428 in³)
Emission Standard : Tier 3C9.3-AE218 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 115 mm * 149 mm
Displacement : 9.3 L (567 in³)
Emission Standard : Tier 3C9.3-AE270 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 115 mm * 149 mm
Displacement : 9.3 L (567 in³)
Emission Standard : Tier 3C18-AE492 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3C18-AE438 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3C18-AE383 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3C18-AE301 Marine Auxiliary Engine
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3C32-AE874 Marine Auxiliary Engine
Engine Type : V-12, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 162 mm
Displacement : 32.1 L (1959 in³)
Emission Standard : IMO IIICaterpillar C280-12 Marine Auxiliary Engine
Engine Type : I-8, 4-Stroke-Cycle-Diesel
Bore x Strock : 280 mm * 300 mm
Displacement : 148 L (9031 in³)
Emission Standard : Tier 4Caterpillar C280-8 Marine Auxiliary Engine
Engine Type : I-8, 4-Stroke-Cycle-Diesel
Bore x Strock : 280 mm * 300 mm
Displacement : 148 L (9031 in³)
Emission Standard : IMO IIICaterpillar 3516E Marine Auxiliary Engine
Engine Type : V-12, 4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm * 215 mm
Displacement : 78 L (47 in³)
Emission Standard : Tier 3
CAT Industrial Engine
Rated Power: 49.2 bkW@ 3000 RPM Rated Power: 83 bkW@ 2400 RPM Rated Power: 83 bkW@ 2200 RPM Rated Power: 168 bkW@ 2200 RPM Rated Power: 162 bkW@ 2200 RPM Rated Power: 205 bkW@ 2500 RPM Rated Power: 388 bkW@ 2100 RPM Rated Power: 444 bkW@ 2100 RPM Rated Power: 597 bkW@ 2100 RPM Rated Power: 858 bkW@ 2100 RPM Rated Power: 1007 bkW@ 2100 RPM Rated Power: 746 bkW@ 1800 RPM Rated Power: 1119 bkW@ 1800 RPM Rated Power: 1492 bkW@ 1800 RPMCaterpillar C2.2 Industrial Engine
Engine Type: 4-cylinders in line
Bore x Strock: 84 mm x 100 mm
Displacement: 2.216L (135 in³)
Peak Torque Range: 208 N.m @ 1800 RPMCaterpillar C4.4M Industrial Engine
Engine Type: Inline 4, 4-Stroke-Cycle Diesel
Bore x Strock: 105 mm x 127 mm
Displacement: 4.4L (269 in³)
Peak Torque Range:418- 518 N.mCaterpillar C4.4E Industrial Engine
Engine Type: 4-cylinders in line
Bore x Strock: 105 mm x 127 mm
Displacement: 4.4L (269 in³)
Peak Torque Range:418- 558 NmCaterpillar C7 Industrial Engine
Engine Type: I-6, 4-Stroke-Cycle Diesel
Bore x Strock: 110 mm x 127 mm
Displacement: 7.2 L (442 in³)
Peak Torque Range: 729 – 1028 N.mCaterpillar C7.1M Industrial Engine
Engine Type: Inline 6, 4-Stroke-Cycle
Bore x Strock: 105 mm x 135 mm
Displacement: 7.01 L (427.7 in³)
Peak Torque Range: 900 – 1050 N.mCaterpillar C7.1E Industrial Engine
Engine Type: In-Line 6, 4-Stroke-Cycle Diesel
Bore x Strock: 105 mm x 135 mm
Displacement: 7.01 L (427.7 in³)
Peak Torque Range: 900 – 1050 N.mCaterpillar C13 Industrial Engine
Engine Type: In-Line 6, 4-Stroke-Cycle Diesel
Bore x Strock: 130 mm x 157 mm
Displacement: 12.5 L (762.8 in³)
Peak Torque Range: 2215 N.m @ 1400 RPMCaterpillar C15 Industrial Engine
Engine Type: In-Line 6, 4-Stroke-Cycle Diesel
Bore x Strock: 137 mm x 171 mm
Displacement: 15.2 L (927.6 in³)
Peak Torque Range: 2717 N.m @ 1400 RPMCaterpillar C18 Industrial Engine
Engine Type: In-Line 6, 4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 183 mm
Displacement: 18.1 L (1104.5 in³)
Peak Torque Range: 3655 N.m @ 1400 RPMCaterpillar C27 Industrial Engine
Engine Type: V-12, 4-Stroke-Cycle Diesel
Bore x Strock: 137 mm x 152 mm
Displacement: 27.03 L (1649.5 in³)
Peak Torque Range: 5255 N.m @ 1400 RPMCaterpillar C32 Industrial Engine
Engine Type: V-12, 4-Stroke-Cycle Diesel
Bore x Strock: 145 mm x 162 mm
Displacement: 32.1 L (1958.9 in³)
Peak Torque Range: 6166 N.m @ 1400 RPMCaterpillar 3508 Industrial Engine
Engine Type: V-8, 4-Stroke-Cycle Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 34.5 L (2107 in³)
Peak Torque Range: 4263 N.m @ 1450 RPMCaterpillar 3512 Industrial Engine
Engine Type: V-12, 4-Stroke-Cycle Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 51.8 L (3161 in³)
Peak Torque Range: 6210 N.m @ 1400 RPMCaterpillar 3516 Industrial Engine
Engine Type: V-16, 4-Stroke-Cycle Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 69 L (4210 in³)
Peak Torque Range: 8391 N.m @ 1400 RPM
CAT Pump Drive Engine
Rated Power : 447-597 bkW(600-800 BHP) Rated Power : 218-397 bkW(292-482 BHP) Rated Power : 1066-1193 bkW(1430-1600 BHP) Rated Power : 507-746 bkW(680-1000 BHP) Rated Power : 1066-1193 bkW(1430-1600 BHP) Rated Power : 1417-1480 bkW(1900-1985 BHP)Caterpillar C18 Pump Drive Engine
Engine Type : Inline 6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm(5.7 in) x 183 mm(7.2 in)
Displacement : 18.1 L (1104.5 in³)
Emission Standard : U.S. EPA Tier 3Caterpillar 3406C Pump Drive Engine
Engine Type : Inline 6, 4-Stroke-Cycle-Diesel
Bore x Strock : 137 mm(5.4 in) x 165 mm(6.5 in)
Displacement : 14.6 L (893 in³)
Emission Standard : Non-CertifiedCaterpillar 3512 Pump Drive Engine
Engine Type : V-12, 4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm(6.7 in) x 190 mm(7.5 in)
Displacement : 34.5 L (2105 in³)
Emission Standard : Non-CertifiedCaterpillar 3508 Pump Drive Engine
Engine Type : V-8, 4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm(6.7 in) x 190 mm(7.5 in)
Displacement : 34.5 L (2107 in³)
Emission Standard : Non-CertifiedCaterpillar 3512 Pump Drive Engine
Engine Type : V-12, 4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm(6.7 in) x 190 mm(7.5 in)
Displacement : 34.5 L (2105 in³)
Emission Standard : Non-CertifiedCaterpillar 3516 Pump Drive Engine
Engine Type : V-16, 4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm(6.7 in) x 190 mm(7.5 in)
Displacement : 69 L (4211 in³)
Emission Standard : Non-Certified
CAT Railway Engine
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. Rated Power : 2368 bkW(3200 BHP) Rated Power: 828-1660 bkW Rated Power : 2648-3531 bkW (3551-4735 BHP) Rated Power: 317 bkW @ 2700 RPM The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.Products Not Available
Products Not Available
Caterpillar 3516E Marine Auxiliary Engine
Engine Type : V-12, 4-Stroke-Cycle-Diesel
Bore x Strock : 170 mm * 215 mm
Displacement : 78 L (47 in³)
Emission Standard : Tier 3Caterpillar 3516B Offshore Generator Set
Engine Type: V-16, 4-Stroke-Cycle-Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 69 L (4233 in³)
Emission Standard: N/ACaterpillar DM8608-02 Gas Compressor Engine
Engine Type : V-16, 4-stroke-cycle
Bore x Strock : 300 mm x 300 mm
Displacement : 339.18 L (20696 cu.in)
Emission Standard : N/ACAT C18-ME600 Marine Main Engine
Caterpillar C7.1-ME425 Marine Main Engine
Engine Type: I-6, 4-Troke-Cycle-Diesel
Bore x Strock: 105 mm x 135 mm
Aspiration: Turbocharged-Aftercooled
Emission Standard: IMO IIProducts Not Available
Products Not Available
Products Not Available
CAT Oil & Gas Engine
Rated Power : 597-512 bkW(800-1110 BHP) Rated Power : 400 bkW(536 BHP) Rated Power : 447-597 bkW(600-800 BHP) The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. Rated Power: 2418 bkW(3243 BHP) Rated Power: 828-1660 bkW Rated Power: 625-1257 bkW Rated Power: 1900 bkW(2548 BHP) The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.Caterpillar C32 Explosion Proof Engine
Engine Type :V-12, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm(5.7 in) x 162 mm(6.4 in)
Displacement : 32.1 L
Peak Torque at Speed : 1350 RPM @ 3353 N.MCaterpillar C15 Explosion Proof Engine
Engine Type : I-6, 4-Stroke-Cycle Diesel
Bore x Strock : 137 mm(5.4 in) x 171 mm(6.7 in)
Displacement : 15.2 L
Peak Torque at Speed : 1350 RPM @ 2428 N.MCaterpillar C18 Fire Pump Engine
Engine Type : Inline 6, 4-Stroke-Cycle-Diesel
Bore x Strock:145 mm(5.7 in) x 183 mm(7.2 in)
Displacement :18.1 L (1104.5 in³)
Emission Standard :U.S. EPA Tier 3Products Not Available
Products Not Available
Products Not Available
Caterpillar C175-16 Offshore Generator Set
Engine Type: V-16, 4-Stroke-Cycle-Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 85 L (5167 in³)
Emission Standard: N/ACaterpillar 3516B Offshore Generator Set
Engine Type: V-16, 4-Stroke-Cycle-Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 69 L (4233 in³)
Emission Standard: N/ACaterpillar 3512B Offshore Generator Set
Engine Type: V-12, 4-Stroke-Cycle-Diesel
Bore x Strock: 170 mm x 190 mm
Displacement: 52 L (3175 in³)
Emission Standard: N/ACaterpillar C280-6 Offshore Generator Set
Engine Type: I-6, 4-Stroke-Cycle-Diesel
Bore x Strock: 280 mm x 300 mm
Displacement: 111 L (6773 in³)
Emission Standard: EPA MARINE TIER IIProducts Not Available