Intake Manifold Device

Abstract: This intake manifold device (10) comprises: an internal combustion engine side member (16) that is fastened to an internal combustion engine (12); and a port member (18) that has a second connection part (52) connected to the internal combustion engine side member (16) and is formed from a resin material. The internal combustion engine side member (16) has a receiving part (28) that extends from an air passage part (24) toward another end. A port part (54) of the port member (18) has a support part (20). When a load (F) in the connection direction of a first and the second connection part (34 52) acts on the port part (54) the support part (20) is supported by the receiving part (28) and the port part (54) is supported by the support part (20).

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