Contact Info

North America and Caribbean
John Deere Power Systems
3801 West Ridgeway Avenue
P.O. Box 5100
Waterloo, IA 50704-5100
Phone: +1 800 533 6446 (U.S.)
Phone: +1 319 292 6060 (Canada)
Fax: +1 319 292 5075
e-mail: jdpower@JohnDeere.com

Mexico and Central America
Industrias John Deere S.A. de C.V.
Boulevard Diaz Ordaz No. 500
Garza Garcia, Nuevo Leon 66210
Mexico
Phone: +52 81 8288 1212
Fax: +52 81 8288 8456
e-mail: jdpower@JohnDeere.com

South America
John Deere Latin America, S.A.
Divina Comedia 1637
11500
Montevideo – Uruguay
Phone: +598 (2) 600 7049
Fax: +598 (2) 601 8122

Argentina
Industrias John Deere Argentina, S.A.
Juan Orsetti 481
S2152CFA Grandero Baigorria
Sante Fe, Argentina
Phone: +54 341 471 8000
Fax: +54 341 471 8001
e-mail: jdpower@JohnDeere.com

Brazil
John Deere Brazil Ltda.
Av. Soledade, 550-15° Andar
90470-340
Porto Alegre – RS – Brazil
Phone: + 55 (51) 2103 5757
Fax: +55 (51) 2103 5714
e-mail: jdpower@JohnDeere.com

Europe, Africa, and Middle East
John Deere Power Systems
Usine de Saran
La Foulonnerie – B.P. 11013
45401 Fleury-les-Aubrais Cedex
France
Phone: +33 2 38 82 61 19
Fax: +33 2 38 84 62 66
e-mail: JDengine@JohnDeere.com

Australia and New Zealand
John Deere Limited
Power Systems Division
P.O. Box 1126, Camden
NSW 2570 Australia
Phone: +61 2 4647 4857
Phone: +61 2 4647 7867
Fax: +61 2 4646 1236
E-mail: 23SYDDC@JohnDeere.com
www.deere.com.au

Far East
John Deere Asia (Singapore) Pte. Ltd.
#06-02/03 Alexandra Point
438 Alexandra Road
119958 Singapore
Phone: +65 (68) 79 88 00
Fax: +65 (62) 78 03 63
E-mail: LiewLeongKong@JohnDeere.com

John Deere Power Systems has announced the technology solutions it will use to meet the stringent Interim Tier 4/Stage III B mobile off-highway emissions regulations for engines 130 kW (174 hp) and above. These emissions regulations, which begin in 2011, require a 90 percent reduction in diesel particulates (PM) and a 50 percent reduction in oxides of nitrogen (NOx) from previous Tier 3/Stage III A requirements.

To achieve compliance with these emissions regulations, John Deere will start with its proven Tier 3/Stage III A PowerTech™ Plus engine platform, add a diesel oxidation catalyst (DOC)/diesel particulate filter (DPF) unit for reducing particulates, and increase the percentage of cooled exhaust gas recirculation (EGR) for NOx control.

Experience with Cooled EGR and VGT

John Deere was the first engine manufacturer to widely commercialize cooled EGR and VGT technologies in off-highway applications. During Tier 3, John Deere has accumulated significant operating hours with these technologies in off-highway applications and has established a proven record of reliability. Other engine manufacturers are just now considering the use of these effective technologies in their off-highway Interim Tier 4 product offerings. With its Tier 3 engines and these technologies, John Deere was able to achieve record fuel economy gains over its Tier 2 models and claim best-in-class fuel economy.

John Deere Engines under 56 kW (75 hp) Already Interim Tier 4 Compliant

Six ratings from the John Deere PowerTech M and PowerTech E engine lineups already meet Interim Tier 4 and Stage III A emissions requirements. In early 2007, JDPS announced that PowerTech M 2.4L engines and PowerTech E 2.4L engines under 56 kW (75 hp) are Interim Tier 4 and Stage III A compliant.

PowerTech M 2.4L engines feature 2-valve cylinder heads, fixed-geometry turbochargers, mechanical unit pump fuel systems and 500-hour oil change intervals. PowerTech E 2.4L engines feature full-authority electronic engine controls, electronic unit pump fuel systems and air-to-air-aftercooling.

Integration
John Deere Power Systems is one of the few companies that manufacture engines exclusively for off-highway applications and integrates entire powertrain systems from the engine and electronics to the drivetrain components. Because these parts are built to work together, John Deere is able to deliver maximum performance and fuel economy while meeting emissions regulations.

www.JohnDeere.com/Tier4

About John Deere Power Systems
John Deere Power Systems (JDPS) manufactures 30 kW to 448 kW (40 hp to 600 hp) engines for use in a variety of off-highway applications, including marine, power generation and general industrial. JDPS also manufactures and markets marine engines and drivetrain components. JDPS can be contacted at 1-800-JD-ENGINE (1-800-533-6446), or via e-mail at jdpower@JohnDeere.com. Information about the full line of JDPS engines and drivetrain components is available online at www.JohnDeere.com/jdpower.