will it fit into your beam? what model do you have? there are 2 sizes, 7" and 7.5" (the cossie being 7.5").

do you have bolt on driveshafts and hubs with discs? if so, it may all fit it as it is. try it. if not, i have all the parts that you need for sale, see sig, and they are only in basingstoke. you are quite welcome to bring it down during the week and i'l have a look at it all and advise you.