List of Allis-Chalmers engines

This is a list of internal combustion engines produced by the former Allis-Chalmers Corporation Engine Division for use in their lines of tractors, combine harvesters and other agricultural equipment.

Note that Allis-Chalmers purchased the Buda Engine Co. in 1953 and took over their well-established line of products. Since Buda was merged entirely into A-C as part of their new Engine Division, its operations became known simply as the "Harvey plant", Illinois and all of its production after 1953 was under the Allis-Chalmers brand name.

The very earliest A-C tractors, up to the mid-1930s, used engines built by outside suppliers (LeRoi, Midwest, Waukesha and Continental were common). Those engines are not included in this list. In a later reversal of this practice, the Engine Division eventually served as a third-party supplier to other makers of farm and industrial machinery, most notably Cockshutt and LeRoi.

Allis-Chalmers (and Buda) produced heavy-duty engine designs that were built to handle a variety of fuel types (generally gasoline, diesel fuel, or liquefied propane gas (LPG)). The types of fuel each engine could burn are listed where appropriate; further information on fuel types for each engine can be found in the individual engine articles.

Inline four-cylinder

• 153 Series (153in³; gasoline or diesel)
• 175 Series (175in³; diesel)
• 182 Series (182in³; gasoline or diesel)
• 344 Series (344in³; diesel)
• 433 Series (200in³; gasoline or diesel)
• B Series (116 or 125in³; gasoline)
• E Series (460, 510, or 563in³; gasoline or diesel)
• G Series (138, 149, or 160in³; gasoline or propane)
• W Series (201 or 226in³; gasoline or propane)

Inline six-cylinder

• 230 Series (230in³; gasoline or diesel)
• 262 Series (262in³; gasoline, propane or diesel)
• 273 Series (273in³; gasoline or diesel)
• 649 Series (301in³; gasoline, propane or diesel)
• 670 Series (426in³; diesel)
• 685 Series (516in³; diesel)
• 6120 Series (731in³; diesel)
• 6138 Series (844in³; gasoline or diesel)

V8 8-cylinder

• V8 Series (1358in³; diesel)

V12 12-cylinder

• V12 Series (2035in³; diesel)

See also

• Allis-Chalmers
• Gleaner -- A-C's line of combine harvesters, purchased in 1955
• List of Allis-Chalmers tractors
• Buda Engine Co.
• List of Engine Manufacturers

References

• Swinford, Norm (1994). Allis-Chalmers Farm Equipment 1914-1985. ISBN 0-929355-54-7