| 摘要 |
In an engine wherein an upper end portion of a casing of an oil strainer disposed within an oil pan is supported on a crank case side and a suction port is formed in a lower end of the casing whose lower portion is formed in a funnel shape, the oil strainer is supported firmly while preventing an increase in weight and size of the engine and an increase in the number of parts. A plurality of vertically long plate-like strainer support portions are integrally formed on a lower side face of a casing of an oil strainer for abutting against and for being supported by the bottom of an oil pan.
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