Old Iron - Devoted to exchanging knowledge about Hercules built engines or any concerning topics.
Inference Web - Framework for explaining Semantic Web tasks by storing, exchanging, combining, annotating, comparing and rendering proofs fragments provided by engines embedded in Semantic Web applications.
North Texas Informix Users Group - Dallas based Informix user group with focus on exchanging ideas and assisting one another in all areas of Informix database engines and tools.
Outboard Exchange - New and used outboard parts, marine engines and powerheads. Featuring Envinrude and Johnson.
Antique Small Engine Collectors Club - Dedicated to the restoration, preservation and information exchange of small, air cooled gasoline engines of various makes: Briggs and Stratton, Lauson, Maytag, Clinton, Reo and Power Upshots.
Ets Graffeuille - Overhaul and exchange of standard diesel engines, gearboxes and pumps with injection. It has also a range of spare parts for trucks and buses.
Diesel Services - Parts, accessories, electronics, fuel systems, turbochargers, exchange engines and cylinder heads for diesel engines.
A2Z Engine Exchange - Sells and installs, new and used, engines and transmissions in cars and trucks of all makes and models, import and domestic. Flowery Branch, Georgia.
Diesel Exchange, Inc. - Specializes in remanufacturing diesel engines for the bus, industrial equipment, heavy truck and marine industries.
Northwest Engine Exchange - Remanufactured engines and engine kits.
Everlast Engines - Exchange engines and cylinder heads services from Everlast Engines.
Equipment Parts Source, Inc. - Source for new aftermarket parts, used engines, castings and gears, rebuilt and exchange equipment and attachments for Case and supplementary makes of construction and utility equipment.
UrlHit.com - Marketing fortunes, pay per click search engines (ppc) link exchanges and domain names.
Allemand Industries - Sales and parts for diesel engines and their accessories for the marine, industrial, oilfield and fishing industries, including exchange and rebuilt units. Includes products and seervices. | 
