That would certainly make sense.
As an aside, back in the mid 80's, when I used to repair Rovers for $$'s, I called Koenig when they were still selling parts for these to get some parts. The fella I spoke with said that they were about to discontinue even stocking the parts, that they were in the process of inventoring them, then were going to dispose of them. I asked him to send me the list when they had it complete as I was interested in buying the lot. Sadly, I never heard from them, and forgot about it. Several years later I came across the guy's name and called Koenig, but he'd left and no one at Koenig knew where the parts went. Best I could get was it was someone who buys old winch spares. So, somewhere out there are a bunch of NOS Koenig King winch parts.