What diameter is the front bearing retainer? Is any of the case aluminum? What is all of the info stamped on this pad on the side? Get a magnifying glass and a wire brush.
I was told it’s all-aluminum and definitely an OD with the bigger bearing retainer. He’s got other parts for me, so I’ll be able to see it in-person. This fortunately isn’t an item needing to be shipped.
The case numbers he gave me appear to be more like serial numbers…66(or GG)182453.