Rear Radius Arm Rebuilding

[4BritishEyesOnly]

I just finished extracting one of my rear radius arms. My seals were gone and the shaft isn't in great shape anymore. I was planning on replacing the shaft, bearing, etc. using a kit I obtained. Now that I have it removed I'm a bit stumped. Instead of a brass bushing at one end and needle bearings at the other (as I see in every diagram I could find) mine seems to have needle bearings at both ends. Is this a mod someone did? Is this common? Is there an easy way to get the bearings out? My kit doesn't look like it'll do the job since it only includes 1 bushing and 1 bearing.

Thanks in advance.