The New Name of Reliable Clean Solutions

Why Doosan PSI? World Class ProductsDoosan PSI provides integrated turnkey engine and power solutions to original equipment manufacturers in the power generation, oil and gas, pump and compressor, agricultural, and industrial markets and offers a complete line of fuel-flexible, low-emission engines ranging from 8-Liters to 22-Liters of displacement.

Cleantech InnovatorDoosan PSI makes adapting easy with fuel-flexible, emission certified engines to meet the demands of every application. PSI is one of the largest providers of industrial gas and alternative fuel engines in North America and has over 20 years of experience serving emission control system solutions.

Customer CentricBuying engines isn’t only about power and torque, it’s about value, performance, durability and reliability to your end customer. At PSI building custom power systems is what we’re all about. We take engines and transform them into ruggedized power systems that are ideally suited to their end use application.

2905 Shawnee Industrial Way Suwanee GA 30024, USAwww.doosanpsi.com

Tel: 1-888-643-6373 / Fax: 1.630.350.9900

Reliable, Heavy-Duty Power When You Need It Most

Doosan PSI’s expanded engine line features heavy-duty engines with outputs spanning from 63 kW to 451 kW. The Doosan PSI HD line includes 8.1 liter engines, 11.1 liter engines, 14.6 liter engines, 18.3 liter engines, and 21.9 liter engines.

Ruggedized parts grafted onto hefty blocks ensure maximum performance and reliability in even the most demanding applications. All models are available as base engines or complete power systems with controls, fuel and cooling systems, and peripherals.

Our HD engines are fuel flexible — available in natural gas, propane (LP), well head gas and dual fuel configurations that feature automatic, on the fly switching between natural gas or well head gas and propane suitable for Emergency Standby and Continuous-Duty genset applications.

Doosan PSI LLC Engineers & Manufactures Emission-Certified, Alternatively-Fueled Engines & Power SystemsThe new joint venture between Doosan Infracore Co., Ltd (042670:KS) and Power Solutions International, Inc. (PSIX) provides integrated turn-key engine and power solutions to leading global original equipment manufacturers in the industrial and power generation markets. Our unique in-house design, prototyping, engineering and testing capacities mean we can customize clean, high-performance engines that run on a wide variety of fuels including natural gas, propane, biogas, gasoline to meet and exceed applicable environmental standards throughout the world.

About Doosan Infracore Co., Ltd. Doosan Infracore is equipped with the world’s highest standard of technologies and products in the machine industry including construction equipment, machine tools, and engines. The Construction Equipment Business Group (BG) has secured unique competitive edges in its diverse product line up. The BG also has acquired world-class construction equipment brands such as Bobcat, Geith and Montabert. The Machine Tools BG has launched diverse new products and becomes the global leader on the strength of continual R&D investments and quality innovations.

Doosan Infracore Engine Business Group started its business in 1958, building the first diesel engines in Korea and having the largest manufacturing facility in Asia during that time. Taking advantage of our manufacturing capacity and technical expertise, Doosan continuously developed a broader line up and gained deeper understanding of diesel and natural gas engines. Doosan Infracore engines are used in various applications such as commercial vehicles, military vehicles, generator sets, construction equipment and marine applications all around the globe.

About Power Solutions International, Inc. Power Solutions International, Inc. (PSI) is a leader in the design, engineering and manufacture of emissions-certified, alternative-fuel power systems. PSI provides integrated turnkey solutions to leading global original equipment manufacturers in the industrial and on-road markets. The company's unique in-house design, prototyping, engineering and testing capacities allows PSI to customize clean, high-performance engines that run on a wide variety of fuels, including natural gas, propane, biogas, diesel and gasoline.

PSI develops and delivers complete .97 to 22-liter power systems, including the 8.8-liter engine aimed at the industrial and on-road markets, such as medium duty fleets, delivery trucks, school buses and garbage/refuse trucks. PSI power systems are currently used worldwide in power generators, forklifts, aerial lifts, and industrial sweepers, as well as in oil and gas, aircraft ground support, agricultural and construction equipment.

PSI recently acquired Professional Power Products, Inc. (3PI), a leading designer and manufacturer of large, custom-engineered, integrated electrical power generation systems serving the global diesel and natural gas power generation market. 3PI specializes in systems for both standby and prime power applications.

Engine Specification

Model GE08 GE08TI GE12TI GV158TI GV180TI GV222TI

TypeNo.of Cyl. I-6 I-6 I-6 V-8 V-10 V-12

Aspiration NA TI TI TI TI TI

Displacement (cc) 8,064 (492 cid)

8,064 (492 cid)

11,030 (492 cid)

14,620 (892 cid)

18,275 (1,115 cid)

21,970 (1,341 cid)

Bore × Stroke (mm) 111 × 139 (4.37 × 5.47 in)

111 × 139 (4.37 × 5.47 in)

123 × 155 (4.84 × 6.1 in)

128 × 142 (5.04 × 5.59 in)

128 × 142 (5.04 × 5.59 in)

128 × 142 (5.04 × 5.59 in)

Output (ISO 3046

/ 8258)

kW@1500rpm 65 130 175 225 280 350

kW@1800rpm 75 150 200 300 350 430

Dimension (mm / in)

L 1,892.5 / 74.51 1,892.5 / 74.51 1,789.2 / 70.8 1,918.1 / 75.51 2,098.2 / 82.61 2,294.5 / 90.34

W 1,105.3 / 43.52 1,105.3 / 43.52 1,270 / 50 1,651 / 65 1,651 / 65 1,914.5 / 75.38

H 1,318.5 / 51.91 1,318.5 / 51.91 1,512 / 59.53 1,628.8 / 64.13 2,214.1 / 83.63 2,124.1 / 83.68

Dry Weight (kg) 998 (2,200lb)

998 (2,200lb)

1,179 (2,600 lb)

1,429(3,150 lb)

1,542 (3,400 lb)

1,650(3,638 lb)