yes that is correct, in my case my Behemoth doubler did not quite give the right seal, the shaft could have been a tad longer. But you may not have this problem anyway, just letting you know it might be a problem, cheers

97 Exceed, 3.5l SOHC auto, 4.90 gears, ARB front locker,rear Harrop E-Locker, Magnum winch, dual transfer cases also 2008 NS swb Pajero, front bar & winch