Industrial Oem

Power Systems - Industrial/OEM

GIVING YOU A COMPETITIVE ADVANTAGE

We are very proud to supply the greatest and broadest industrial gas and diesel engine brand in the world.

When you choose Cat® and N C, you’ll power the equipment you’re building with a world-class system and arm your business with distinct competitive advantages related to Caterpillar’s proven durability, reliability, efficiency, and performance. Likewise, for U.S. and international markets, each Cat engine is backed by an unrivaled dealer support network that extends to nearly 200 countries. This dealer network—and the unmatched maintenance, warranty, technical training, 24/7/365 emergency service, and parts support it provides—can help you succeed in establishing new customers while maintaining exceptional loyalty with your existing ones.

When you partner with N C, you’ll have 12,000 years of combined experience at your disposal, dedicated to delivering world-class integrated systems that fulfill all of your needs (and your end-users’ needs) for the life of your equipment—from design to installation to operation—regardless of your application. You’ll receive unmatched technical and project management assistance from our Sales and Engineering teams, who can match the engine precisely with your power train, recommend special component packages for any environmental conditions, and configure engine electronics to integrate with your machine electronic system. We'll give your design engineers complete data on engine output, heat balance, air flows and connections. Our in-house fabrication shop can package your engines with cooling systems, auxiliary PTO's, quick couplings, enclosures and mounting brackets—as you simply bolt them into place.

Please browse our Cat product lines below, and contact us today to begin, or to continue, a successful partnership.

Industrial Diesel Engines - Highly Regulated

With decades of diesel engine innovation and expertise behind us, Caterpillar takes another critical step into the future with Cat® Tier 4 Final technology. Our engines meet tough emissions standards and deliver the performance and efficiency you expect from Caterpillar. Cat engines are backed by the most responsive global support network in the world to deliver outstanding performance and reliability.

Image Model Minimum Power Maximum Power Emissions
Cat® C0.5 Diesel Engine 11 bhp 13.7 bhp For Use in Regions Where Less Than 19 kW Ratings Are Not Required to Meet an Emission Standard Details
 
Cat® C0.7 Diesel Engine 11.8 bhp 20.5 bhp U.S. EPA Tier 4 Final. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Details
 
Cat® C1.1 Diesel Engine 19.3 bhp 28.2 bhp 14.4-18.4 bkW (19.3-24.7 bhp) meet U.S. EPA Tier 4 Final. Other ratings available for Europe and other regions. Details
 
Cat® C1.5 Diesel Engine 24.7 bhp 40.2 bhp U.S. EPA Tier 4 Final or EU Stage IIIA Details
 
Cat® C1.6 Diesel Engine 33 bhp 35.5 bhp EU Stage IIIA Details
 
Cat® C1.7 Diesel Engine 40.2 bhp 40.2 bhp U.S. EPA Tier 4 Final, Japan 2014 (Tier 4 Final) Details
 
Cat® C13 ACERT™ Diesel Engine 385 bhp 520 bhp U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards Details
 
Cat® C15 ACERT™ Diesel Engine 475 bhp 580 bhp U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards Details
 
Cat® C18 ACERT™ Diesel Engine 600 bhp 800 bhp U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards Details
 
Cat® C2.2 Diesel Engine 48.8 bhp 67.1 bhp U.S. EPA Tier 4 Final, EU Stage IIIB Details
 
Cat® C2.8 Diesel Engine 60 bhp 74 bhp U.S. EPA Tier 4 Final Nonroad Emission Standards. Also designed to meet proposed EU Stage V Nonroad Emission Standards. Details
 
Cat® C27 ACERT™ Diesel Engine 800 bhp 1050 bhp U.S. EPA Tier 4 Final Details
 
Cat® C3.4B Diesel Engine 84.5 bhp 121 bhp U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. U.S. EPA Tier 4 Interim Equivalent and EU Stage IIIB Equivalent ratings available using EPA or EU Flex Provisions. Details
 
Cat® C3.6 Diesel Engine 74 bhp 134 bhp U.S. EPA Tier 4 Final Nonroad Emission Standards. Also designed to meet proposed EU Stage V Nonroad Emission Standards. Details
 
Cat® C32 ACERT™ Diesel Engine 1000 bhp 1200 bhp U.S. EPA Tier 4 Final Details
 
Cat® C4.4 ACERT™ Diesel Engine 88.4 bhp 173.5 bhp U.S. EPA Tier 4 Final, EU Stage IV Details
 
Cat® C6.6 ACERT™ Diesel Engine 119.3 bhp 173.5 bhp U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIB Equivalent Details
 
Cat® C7.1 ACERT™ Diesel Engine 156 bhp 302 bhp U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards Details
 
Cat® C9.3 ACERT™ Diesel Engine 300 bhp 400 bhp U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards Details
 
Cat® C9.3B Diesel Engine 335 bhp 456 bhp U.S. EPA Tier 4 Final Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards. Details
 

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Industrial Diesel Engines - Lesser Regulated & Non-Regulated

From the blistering heat of the Sahara to the extreme cold of the Arctic, Cat engines are on the job around the world in every conceivable application. Available in every power range, the complete line of Cat engines ensures that you get fuel-efficient and reliable power for every product from one industry-leading supplier.

Image Model Minimum Power Maximum Power Emissions
Cat®3054C Industrial Diesel Engine 69.7 bhp 130 bhp U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent Details
 
Cat® 3406C Diesel Engine 375 bhp 465 bhp Non-Certified Details
 
Cat® 3508 Diesel Engine 680 bhp 1000 bhp Non-certified Details
 
Cat® 3508B Industrial Diesel Engine 1000 bhp 1100 bhp Non-certified Details
 
Cat® 3512 Industrial Diesel Engine 1020 bhp 1500 bhp Non-certified Details
 
Cat® 3512B Industrial Diesel Engine 1500 bhp 1650 bhp Non-certified Details
 
Cat® 3512C Industrial Diesel Engine 1500 bhp 1500 bhp U.S. EPA Tier 2 Equivalent Details
 
Cat® 3516 Industrial Diesel Engine 1355 bhp 2000 bhp Non-certified Details
 
Cat® 3516B Industrial Diesel Engine 2000 bhp 2200 bhp Non-Certified Details
 
Cat® 3516C Industrial Diesel Engine 2100 bhp 2100 bhp U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified) Details
 
Cat® 3606 Industrial Diesel Engine 1998 bhp 2481 bhp Non-certified Details
 
Cat® 3608 Industrial Diesel Engine 2787 bhp 3300 bhp Non-certified Details
 
Cat® 3612 Industrial Diesel Engine 3996 bhp 4962 bhp Non-certified Details
 
Cat® 3616 Industrial Diesel Engine 5579 bhp 6598 bhp Non-certified Details
 
Cat® C0.5 Diesel Engine 11 bhp 13.7 bhp U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Details
 
Cat® C0.7 Diesel Engine 16.4 bhp 20.5 bhp U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Details
 
Cat® C1.1 Diesel Engine 19.1 bhp 28.2 bhp U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Details
 
Cat® C1.5 Diesel Engine 28 bhp 40.2 bhp U.S. EPA Tier 4 Interim Equivalent Details
 
Cat® C1.6 Diesel Engine 33 bhp 35.5 bhp U.S. EPA Tier 4 Interim Equivalent Details
 
Cat® C1.7 Diesel Engine 31.6 bhp 35 bhp U.S. EPA Tier 4 Interim Equivalent Details
 
Cat® C11 ACERT™ Industrial Diesel Engine 325 bhp 450 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C13 ACERT™ Industrial Diesel Engine 385 bhp 520 bhp China Nonroad III, U.S. EPA Tier 3 Equivalent or U.S. EPA Tier 2 Equivalent, EU Stage IIIA Equivalent or EU Stage II Equivalent Details
 
Cat® C15 ACERT™ Industrial Diesel Engine 440 bhp 595 bhp China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C18 ACERT™ Industrial Diesel Engine 575 bhp 800 bhp China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified Details
 
Cat® C2.2 Diesel Engine 41.6 bhp 66.1 bhp U.S. EPA Tier 4 Interim Equivalent Details
 
Cat® C2.8 Industrial Diesel Engine 74 bhp 74 bhp U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU) Details
 
Cat® C27 ACERT™ Industrial Diesel Engine 800 bhp 1150 bhp U.S. EPA Tier 2 Equivalent Details
 
Cat® C3.6 Industrial Diesel Engine 74 bhp 134 bhp U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU). Details
 
Cat® C32 ACERT™ 950 bhp 1350 bhp U.S. EPA Tier 2 Equivalent Details
 
Cat® C4.4 Diesel Engine 72.4 bhp 111.3 bhp EU Stage IIIA Equivalent (NA). U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent (T, TA) Details
 
Cat® C4.4 ACERT™ Diesel Engine 82.5 bhp 142 bhp China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C6.6 ACERT™ Diesel Engine 119 bhp 275 bhp U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C7 ACERT™ Industrial Diesel Engine 225 bhp 300 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C7.1 Diesel Engine 150 bhp 220 bhp China Nonroad III, U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent Details
 
Cat® C7.1 ACERT™ Diesel Engine 156.2 bhp 275 bhp China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C9 ACERT™ Industrial Diesel Engine 275 bhp 375 bhp China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 

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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.

Image Model Minimum Power Maximum Power Emissions
Cat® C1.1 Industrial Power Unit 19.3 bhp 26.4 bhp 14.4-18.4 bkW (19-24.7 bhp) meet U.S. EPA Tier 4 Final. Other ratings available for Europe and other regions. Details
 
Cat® C1.5 Industrial Power Unit 33.7 bhp 36 bhp U.S. EPA Tier 4 Final or EU Stage IIIA Details
 
Cat® C13 ACERT™ Industrial Power Unit 385 bhp 520 bhp U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards. Details
 
Cat® C15 ACERT™ Industrial Power Unit 475 bhp 580 bhp U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards. Details
 
Cat® C18 ACERT™ Industrial Power Unit 575 bhp 630 bhp U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. Designed to meet proposed EU Stage V nonroad emission standards. Details
 
Cat® C2.2 Industrial Power Unit 48.7 bhp 61 bhp U.S. EPA Tier 4 Interim, EU Stage IIIA Details
 
Cat® C3.4B Industrial Power Unit 100 bhp 115 bhp U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. U.S. EPA Tier 4 Interim Equivalent or EU Stage IIIB Equivalent ratings also available using EPA or EU Flex Provisions. Details
 
Cat® C4.4 ACERT™ Industrial Power Unit 100 bhp 173.5 bhp U.S. EPA Tier 4 Final, EU Stage IV Details
 
Cat® C7.1 ACERT™ Industrial Power Unit 202 bhp 275 bhp U.S. EPA Tier 4 Final, EU Stage IV Details
 
Cat® C9.3 ACERT™ Industrial Power Unit 300 bhp 400 bhp U.S. EPA Tier 4 Final, EU Stage IV Details
 

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Industrial Diesel Power Units - Lesser Regulated & Non-Regulated

Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications. And these units are backed by the most responsive global support network in the world to deliver outstanding performance and reliability.

Image Model Minimum Rating Maximum Rating Emissions
Cat® 3516C Industrial Power Unit Details
 
Cat® C1.1 Industrial Power Unit 24 bhp 24 bhp U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Details
 
Cat® C1.5 Industrial Power Unit 32.5 bhp 32.5 bhp U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C11 ACERT™ Industrial Power Unit 325 bhp 385 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C13 ACERT™ Industrial Power Unit 385 bhp 440 bhp China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent Details
 
Cat® C15 ACERT™ Industrial Power Unit 440 bhp 540 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat®C18 ACERT™ Industrial Power Unit 575 bhp 630 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified Details
 
Cat® C2.2 Industrial Power Unit 50 bhp 65.9 bhp U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C4.4 Industrial Power Unit 81.8 bhp 108.6 bhp U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C4.4 ACERT™ Industrial Power Unit 129.4 bhp 129.4 bhp U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C6.6 ACERT™ Industrial Power Unit 173.7 bhp 225 bhp U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C7 ACERT™ Industrial Power Unit 225 bhp 275 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent Details
 
Cat® C7.1 ACERT™ Industrial Power Unit 156 bhp 275 bhp China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent. Designed to meet China Stage III emission standards. Details
 
Cat® C9 ACERT™ Industrial Power Unit 275 bhp 350 bhp China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent Details
 

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Diesel Fire Pumps - Highly & Lesser Regulated

Starting on demand is a must for a fire pump engine - always. Cat® fire pump engines have a reputation for reliable starts and long efficient service. With power ratings of 224-1480 bkW (300-1985 bhp), the Cat line of fire pump engines covers a wide range of installations. At 488-597 bkW (600-800 bhp) the C18 ACERT is the newest addition to the Cat fire pump engine line and continues the strong legacy of dependable starts and long, durable life.

Image Model Minimum Power Maximum Power Emissions
Cat® 3406C Fire Pump Engine 292 bhp 482 bhp Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed Details
 
Cat® 3412C Fire Pump 638 bhp 739 bhp Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed Details
 
Cat® 3508 Fire Pump 950 bhp 1065 bhp Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed Details
 
Cat® 3512 Fire Pump 1430 bhp 1600 bhp Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed Details
 
Cat® 3516 Fire Pump 1900 bhp 1985 bhp Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed Details
 
Cat® C18 ACERT™ Diesel Fire Pump 600 bhp 800 bhp U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed Details
 

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Gas Engines

If you need engines to have an impressive power range and impact on your customer’s business, you’ll want the Cat® family of engines in your corner. Caterpillar is setting new standards in emission control, fuel efficiency, and performance —without any sacrifice in durability or reliability. These engines provide greater flexibility by offering the ability to burn a wide variety of gaseous fuels. Along with unmatched performance and efficiency, your Cat gas engine comes with something equally valuable — the day-in, day-out support of the worldwide Caterpillar network. With more than 1,800 Cat dealer outlets, genuine parts and professional service are available around the clock and around the globe to ensure productivity and peace of mind for the life of your engine.

Image Model Bore Stroke Displacement
Cat® G3304 Industrial Gas Engine 121 mm (4.75 in) 152 mm (6.0 in) 7.0 L (425 in³) Details
 
Cat® G3306 Industrial Gas Engine 121 mm (4.75 in) 152 mm (6.0 in) 10.5 L (638 in³) Details
 
Cat® G3406 Industrial Gas Engine 137 mm (5.4 in) 165 mm (6.5 in) 14 L (893 in³) Details
 
Cat® G3408 Industrial Gas Engine 137 mm (5.4 in) 152 mm (6.0 in) 18 L (1099 in³) Details
 
Cat® G3412 Industrial Gas Engine 137 mm (5.4 in) 152 mm (6.0 in) 27 L (1649³) Details
 
Cat® G3508 Industrial Gas Engine 170 mm (6.7 in) 190 mm (7.5 in) 34.5 L (2105 in³) Details
 
Cat® G3512, G3512B Industrial Gas Engine 170 mm (6.7 in) 190 mm (7.5 in) 51.8 L (3158 in³) Details
 
Cat® G3516, G3516B Industrial Gas Engines 170 mm (6.7 in) 190 mm (7.5 in) 69 L (4211 in³) Details
 
Cat® G3520, G3520B Industrial Gas Engine 170 mm (6.7 in) 190 mm (7.5 in) 86.3 L (5263 in³) Details
 

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