The models they came with are 1630 fixed and a 1640 which is basically the same loader as the 1630 only quick detachable ability. Have you checked any aftermarket loaders? It is hard to find a good used one because they are built light duty with a wimpy cutting edge and no replaceable bushings in the bucket. If you do find one used grab the top front of the bucket and check the slop and you will see what I mean. A sloppy bucket just adds more time to finish the task at hand. They are rebuildable but it requires making or having over size pins made for the bucket. And hand reaming the cylinders and bucket attaching plates. Rebuilding the hydraulic cylinders while you are at it.
RickC
