Caterpillar D2

{{Short description|Agricultural tractor}}

{{Infobox tractor

|name = Caterpillar D2

|image = Caterpillar D2 at Stumptown.JPG

|caption =

|type = agricultural

|manufacturer = Caterpillar

|production = 1938–1957{{Cite web|title=About Caterpillar - Caterpillar® history - page 10|url=http://www.ACMOC.org/about-caterpillar?start=9|website=www.ACMOC.org|publisher=Antique Caterpillar Machinery Owners Club (ACMOC)|access-date=25 July 2013|archive-url=https://web.archive.org/web/20140821041316/http://www.acmoc.org/about-caterpillar?start=9|archive-date=21 August 2014|url-status=dead}}

|length = {{Convert|108|in|cm|0|abbr=on|lk=on}}

|width =

|height = {{Convert|57.5|in|cm|0|abbr=on}}

|weight = {{Convert|7420|-|8536|lb|abbr=on|lk=on}}

|propulsion = Caterpillar tracks ({{Convert|12|in|cm|abbr=on}})

|preceded =

|succeeded = Caterpillar D5

|engine_model = Inline-4 cyl diesel engine:
{{Unbulleted list|Caterpillar D311 {{Convert|3.6|L|cuin|0|abbr=on|lk=on}}|Caterpillar D3400 {{Convert|4.1|L|cuin|0|abbr=on}}}}

|gross_power = {{Unbulleted list||{{Convert|30|hp|kW|abbr=on|lk=on}} 4.1L}}

|flywheel_power=

|drawbar_pull =

|speed =

|blade_capacity=

}}

File:Farming in Britain during the Second World War TR941.jpg

File:Caterpillar D2 at Belvoir 2007.JPG, England.]]

The Caterpillar D2 is an agricultural tractor manufactured by Caterpillar. It was introduced in 1938{{Cite book|last=Haycraft|first=William R.|date=2002|title=Yellow Steel: The Story of the Earthmoving Equipment Industry|publisher=University of Illinois Press|page=65|isbn= }} and was the smallest diesel powered track-type tractor manufactured by Caterpillar.{{Cite book|last=Orleman|first=Eric C.|date=2006|title=Caterpillar|publisher=MBI Publishing Company|page=37|isbn= }}