| 摘要 |
A fuel pulsation reduction damper is provided to allow for ease assembly of engine and improve resistance against vibration by press-fitting the damper into a damper plug so that the total length of a delivery pipe is shortened. A fuel pulsation reduction damper comprises a damper plug(10), a damper(20), and a sealing member. The damper plug has one side where an indentation portion to be press-fit into one end of a delivery pipe(11) is formed, and the other side where a plurality of curling portions are formed so that the curling portions are protruded in a circumferential direction. The damper is inserted into the damper plug and fixed at the curling portions by being transformed into a ring shape by forces applied from an external source. The sealing member is mounted on the damper so as to prevent leakage of fuel of the delivery pipe.
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