Abstract: A fuel pump component is provided, including a housing and a cover that fit each other. A fuel pump core is provided in the housing and the fuel pump core is provided with an electrically conductive plate extending outside. A wiring terminal is provided on the cover. The wiring terminal is in electrical contact with the electrically conductive plate when the housing is fitted with the cover. A portion of the wiring terminal that extends outside the cover is bent laterally. A wiring holder covering the wiring terminal is provided on the cover, and the wiring holder has a lateral opening. The new fuel pump component prevents rainwater or dust from entering the wiring holder to ensure a reliable power supply.

Abstract: An external fuel pump and a valve seat for the fuel pump are provided. The valve seat includes a valve body. One side of the valve seat body is provided with an installation chamber for installing a valve body, and the other side of the valve seat body is an oil separator. The oil separator is connected to an outer wall of the installation chamber. The external fuel pump includes the valve seat and a fuel chamber constituted by a housing and a cover. The valve seat body is located in the fuel chamber, the oil separator of the valve seat body is located at a lower portion of an exhaust port provided on the cover. An anti-flip mechanism is provided between the exhaust port and the oil separator. The valve seat is multi-functional and convenient to install with less space and fewer components, which reduces costs.

Abstract: A fuel pump component is provided, including a housing and a cover that fit each other. A fuel pump core is provided in the housing and the fuel pump core is provided with an electrically conductive plate extending outside. A wiring terminal is provided on the cover. The wiring terminal is in electrical contact with the electrically conductive plate when the housing is fitted with the cover. A portion of the wiring terminal that extends outside the cover is bent laterally. A wiring holder covering the wiring terminal is provided on the cover, and the wiring holder has a lateral opening. The new fuel pump component prevents rainwater or dust from entering the wiring holder to ensure a reliable power supply.

Abstract: An external fuel pump and a valve seat for the fuel pump are provided. The valve seat includes a valve body. One side of the valve seat body is provided with an installation chamber for installing a valve body, and the other side of the valve seat body is an oil separator. The oil separator is connected to an outer wall of the installation chamber. The external fuel pump includes the valve seat and a fuel chamber constituted by a housing and a cover. The valve seat body is located in the fuel chamber, the oil separator of the valve seat body is located at a lower portion of an exhaust port provided on the cover. An anti-flip mechanism is provided between the exhaust port and the oil separator. The valve seat is multi-functional and convenient to install with less space and fewer components, which reduces costs.