Fuel injection pump

摘要

A cam ring for a cam drive of a distributor radial piston injection pump. Said cam ring includes on the outside a connecting member which is formed in one piece that is particularly roller-shaped with an axis parallel to the axis of the cam ring and that engages a recess of an adjusting member that serves in the adjustment of the cam ring. This results in an embodiment of the cam drive that can be advantageously assembled and has a well-designed cam ring with a very low incidence of failure with regard to durability, production and assembly.