| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel supply device for an engine which can effectively reduce fuel pulsation generated inside a fuel supply pipe accompanying opening and closing of an injector, inexpensively and without increasing capacity of a fuel pipeline system. SOLUTION: This fuel supply device for an engine which introduces fuel to an injector is composed of a delivery pipe 11 for distributing the fuel to a plurality of injectors 13, a fuel pipeline 11 for introducing the fuel press-fed from a tank by means of a pump to the delivery pipe, and a thin cylindrical muffler pipe 14 having an expansion chamber, and incorporated into the fuel pipeline 11 on an upstream side of the delivery pipe. |
