To provide an integral power steering device in which the valve opening position of a stroke limiter can be adjusted.

The integral power steering device includes: a position adjustment member 97 of a first valve which is formed separately from a housing 10 and provided between the housing and a first valve 9a and in which a first valve body accommodation portion which accommodates a first valve body 91 inside is formed, and a position adjustment member 97 of a second valve which is formed separately from the housing 10 and provided between the housing and a second valve 9b and in which a second valve body accommodation portion which accommodates a second valve body inside is formed. The valve body 91 of limiter valves is provided in such a way that the relative position thereof to the housing 10 is adjustable in the longitudinal direction of the valve body 91.