I tore mine down a few months ago. It was on a 490k but probably has the same axle as yours. I was very pleased with the assembly of parts. Very easy to work on, heavy duty also. I had a break shoe bend and bend the cam bolt on the bottom. A new bolt was $40.00 ????? It sucks getting parts up here because noone knows what it is. How much luck are you having finding parts?
cya, Dean
cya, Dean