stator 14 for rotation includes four legs 32 angularly space about a longitudinal axis 34 of the assembly the hub 30 is driveably connected to a plate 34 of the carrier 20 at a spline 36 and the axial position of the hub is secured to plate 34 by a snap ring 38 carrier 20 includes a second plate 40 which is spaced axially from plate 34 by four legs 42 that extend axially and are angularly spaced about axis 34 a hydraulically actuated clutch 44 such as the forward clutch of an automatic transmission alternately produces a drive connection between the carrier 20 and an intermediate shaft 46 when clutch 44 is engaged and releases the drive connection when the clutch is disengaged a clutch cylinder 50 is secured at a welded connection 52 to the hub 30 which is secured to the carrier 20 intermediate shaft 46 is secured to a hub 54 of clutch 44 at a welded connection 56 clutch 44 includes multiple spacer plates 58 splined to the inner surface of the clutch cylinder 50 and multiple friction discs 60 splined to the outer surface 62 of the clutch hub 54 a blocker ring 64 secured to the cylinder 50 limits the range of motion of the friction discs 60 and spacer plates 58 in the axial direction when clutch 44 is engaged clutch 44 is actuated by a hydraulic servo that includes a piston 66 which is located for axial displacement within cylinder 50 servo hub 30 is formed with.