Abstract: A diaphragm pump is mounted on a frame or bracket. The inlet of the diaphragm pump connects with a flexible hose or tubing having a probe designed to fit into a vehicle fluid passage such as the dip stick passage associated with the oil pan of a vehicle. The outlet to the diaphragm pump is connected to one of a pair of based hollow tube members designing part of a bracket for support of the pump. Each hollow tube has a generally S shape configuration and is connected to the other tube by cross braces. One of the hollow tubes has the dual function of acting as a support bracket for the diaphragm pump assembly and as a fluid conduit, which is connected to the diaphragm pump outlet at one end and defines a discharge passage into a container at the opposite end. The bracket assembly may thus be supported on a drum or other container by the bracket members with one of the bracket members serving as the discharge tube into the container.