FUEL SUPPLY DEVICE AND SADDLE RIDING TYPE VEHICLE

摘要

PROBLEM TO BE SOLVED: To improve the startability of an engine at the time of high temperature restart.SOLUTION: A fuel supply device includes: a fuel pump; and a filter. The fuel pump supplies a fuel from a fuel tank to an engine. The filter is provided at the upstream side relative to the fuel pump in a fuel supply passage. The filter includes a first filter part and a second filter part. The first filter part and the second filter part filter the fuel. The second filter part is positioned above the first filter part in a state where the filter is disposed in the fuel tank. The density of voids of the second filter part is larger than the density of voids of the first filter part.