i did contact ashcrofts and they offered me a used diff or a new oneTry Ashcrofts
i will have to send some emails as i didnt see any kits onlinewhy alllways ashcrofts ,since nearly all parts come from britpart , bearmach and all makes and all part suppliers get them there any part supplier you choose would do bearing in mind that all wholesalers do pattern ,oe and genuine, 10 spline kit stc1768 24 spline kit 1846 kit includes shaft and gears