FOR IMMEDIATE RELEASE
CONTACT:
Christy Nycz							
Cummins Inc.							
(812) 377-5141							
christy.m.nycz@cummins.com				

CUMMINS RECEIVES $54 MILLION IN FEDERAL FUNDING FOR SUPERTRUCK AND
LIGHT-DUTY PROJECTS 

ENERGY SECRETARY CHU VISITS COLUMBUS TECHNICAL CENTER FOR AMERICAN
RECOVERY AND REINVESTMENT ACT ANNOUNCEMENT


COLUMBUS, Ind. (Jan. 11, 2010) - United States Secretary of Energy Dr.
Steven Chu today announced that Cummins will receive nearly $54 million in
funding from the U.S. Department of Energy (USDOE) for two projects aimed at
improving fuel efficiency in heavy-duty and light-duty vehicles. 

The Cummins awards were among nine project awards totaling more than $187
million, announced at an event held at Cummins Columbus Technical Center,
which also was attended by U.S. Sen. Evan Bayh, U.S. Rep. Baron Hill and
state and local officials.

Cummins will receive nearly $39 million in funding to support systems level
technology development, integration and demonstration for highly efficient
Class 8 trucks (SuperTruck). The Company will receive an additional $15
million in funding to support advanced-technology powertrains for light-duty
vehicles (ATP-LD). In addition to the benefits of reduced fuel consumption
and petroleum usage, the improvements in engine system efficiency will
deliver a significant reduction in greenhouse gas emissions.  
 
Cummins will partner with Peterbilt Motors Company, a division of PACCAR,
for its SuperTruck project. The Cummins project will develop and demonstrate
a highly efficient and clean diesel engine, an advanced waste heat recovery
system, an aerodynamic Peterbilt tractor-and-trailer combination and a fuel
cell auxiliary power unit to reduce engine idling.

"Cummins has long enjoyed a collaborative partnership with the DOE. These
R&D programs have helped us develop the best products for our customers and
the environment," said Cummins President and Chief Operating Officer Tom
Linebarger. "We appreciate the funding provided by the DOE for the Cummins
SuperTruck and Light-Duty programs, which will create jobs, help address
climate change and reduce oil consumption. This public-private partnership
is a win for our economy, a win for the environment and a win for energy
challenges. We are looking forward to working closely with Peterbilt on
this important technology project."

The goal of the SuperTruck program initiated by the DOE is to improve 
Class 8 vehicle freight efficiency by 50 percent through advanced and highly
efficient engine systems and vehicle technologies that also meet prevailing
emissions and Class 8 tractor-trailer vehicle safety and regulatory
requirements. Every facet of energy consumption of a Class 8 tractor and
trailer will be addressed through the development and integration of
advanced technologies. 

The ATP-LD program will develop a fuel-efficient, low emissions diesel
engine that achieves a 40 percent fuel economy improvement over conventional
gasoline technology and significantly exceeds 2010 EPA emissions
requirements. The project will develop and demonstrate an advanced, highly
integrated combustion engine and aftertreatment system to achieve Tier 2 
Bin 2 emission compliance while maintaining vehicle performance and
driveability. The project will also develop the system architecture to
accommodate on-board diagnostic regulations from the design stage to better
enable product commercialization.

During the program development, over 60 technical positions will be
dedicated to the project work at Cummins. Successful production
implementation will result in additional long-term positions.  

"The DOE has provided strong leadership in establishing an advanced
combustion engine research and development partnership between industry and
government," said Cummins Vice President and Chief Technical Officer 
Dr. John Wall. "Cummins looks forward to continuing our partnership with DOE
to develop advanced diesel, hybrid and natural gas engine technologies that
will deliver more efficient and cleaner combustion engines to our customers." 

Previous Cummins programs funded by the DOE have succeeded in creating both
evolutionary and breakthrough technologies and analytical approaches
allowing for a reduced timeline for the commercialization of vehicles
powered by advanced combustion engines. 

In 2007, Cummins introduced its 6.7 liter Turbo Diesel engine, which met
2010 emissions standards three years early. The 6.7 liter Turbo Diesel
utilizes a NOx Adsorber Catalyst, which was first developed and demonstrated
in collaboration with the DOE. Other key technologies such as Selective
Catalytic Reduction (SCR), cooled Exhaust Gas Recirculation (EGR), Diesel
Particulate Filters, and Diesel Oxidation Catalysts all have been outcomes
of the collaborative work funded by these programs.
 
Cummins current product lineup, its cleanest and most fuel-efficient
engines ever, applies all of these key technologies, validating the
importance of the programs like the DOE SuperTruck and ATP-LD programs.  

About Cummins Inc.
Cummins Inc., a global power leader, is a corporation of complementary
business units that design, manufacture, distribute and service engines and
related technologies, including fuel systems, controls, air handling,
filtration, emission solutions and electrical power generation systems.
Headquartered in Columbus, Indiana (USA), Cummins serves customers in
approximately 190 countries and territories through a network of more than
500 company-owned and independent distributor locations and approximately
5,200 dealer locations. Cummins reported net income of $755 million on sales
of $14.3 billion in 2008. Press releases can be found on the Web at
cummins.com or everytime.cummins.com. 

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