A motor may include an armature; a cylindrical housing; a brush card assembly; a cylindrical bracket positioned under the brush card assembly and fixed to the housing; and a seal member positioned between the housing and the bracket and made of elastomer. The housing and the bracket may be made of metal. The brush card assembly may include a cylindrical portion and a flange portion. The seal member may include an upper portion and a lower portion. A housing lower end surface and a bracket upper end surface may face each other. The housing lower end surface and the bracket upper end surface may include contact portions contacting and separation portions separated in the axial direction. The motor may include a radial opening positioned axially between the separation portions and open in a radial direction. The seal member may include an intervening portion positioned in the radial opening.