KUBOTA Type F 5hp/500rpm Bore & Stroke : 126.2mm X 166.0mm 2075.4cc Around 1930 Manufacturer : KUBOTA Iron Works Machinery Department Manufacturer's Location : Naniwa-ku, Osaka-shi, Osaka, Japan This is KUBOTA 5hp type F, and it is in good condition. The side of the engine has the plate of the sales agent "SUGIYAMA General Partnership Machinery Department [SUGIYAMA Syouten]". The Sugiyama had contracted the sales network of the KUBOTA engine. There were branch offices in Tokyo, Kobe, Sapporo, Seoul, Taipei and Dalian, etc. This Engine is not my thing. I observed this engine at 2014 Asaka engine show. http://www.nicovideo.jp/watch/sm24600253 [いにしえの発動機たち] 1930年頃 クボタF型 5馬力 2014年朝霞発動機運転会で見学させていただきました。