Fuel vapor treatment device and component unit

Abstract

To improve attachment performance of a hose between a purge valve and an intake system component.SOLUTION: A fuel vapor treatment device (50) includes: a canister (52) that adsorbs fuel vapor generated in a fuel tank (29); an intake system component (60) that forms a part of an intake passage of an engine (35); a purge valve (74) for releasing the fuel vapor toward the intake passage; a first hose (56) that connects the canister and the purge valve; and a second hose that connects the purge valve and the intake system component. The purge valve is attached to the intake system component.SELECTED DRAWING: Figure 2

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