Vossloh Locomotives GmbH
Construction and repowering of diesel locomotives.
http://www.vossloh-locomotives.com/

Electro-Motive Diesel
Builder of diesel-electric locomotives for all commercial railroad applications including intercity passenger, commuter, freight, switching, industrial, and mining.
http://www.emdiesels.com/

CFL 1800,1600 Diesellocomotive
Diesel locomotives of the Luxemburg railroad company CFL.
http://www.geocities.com/cfldiesel/CFLDIESELPOWER.htm

E-Diesel (Oxygenated Diesel)
Pure Energy Corporation has created an additive containing diesel and 15% ethanol that can be run in unmodified diesel engines. Based in Paramus, New Jersey, United States.
http://www.oxydiesel.com

Doucet's Diesel Service, Inc.
Supplier of EMD engines, EMD locomotives, and EMD componet parts. Specializing in portable line boring of engine blocks, reduction gears, and gas compressors. Offering field service and on-site overhauls.
http://www.emdservice.com

Engine Systems Development Centre Inc.
A Canadian research center for the development and testing of large bore diesel engines for locomotives and generator sets. Description of research capabilities.
http://www.esdc.com

IESC Corporation
Lowest Prices on Detroit S60 in-frame kits IN STOCK NOW! Call 305-470-9306 FREE GROUND SHIPPING on aftermarket in frame kits
http://www.iesc-diesel.com

Associated Diesel Inc.
Associated Diesel provides quality Diesel fuel injection, Filters and Marine products to customers in the United States. Our extensive inventory, service committment and prompt shipping ensure that you get the products you need when you need them.
http://www.adiesel.com/

Diesel Service And Supply, Inc.
huge in-stock inventory of industrial diesel generators and electric power generator sets from 20-2000 kW. New, Used and Rebuilt. We Buy and Sell Worldwide! 1-800-853-2073. Also offer Diesel Engines, Power Units, Transmissions, & Electric Power Generators for emergency standby backup or prime power.
http://dieselserviceandsupply.com/

IPS Group of Companies
IPS Group Pte Ltd.
http://www.ips.com.sg