The aftermarket P/Nos were really only for completeness; in case anyone ever finds a set and wonders what they fit. This way a Google will find that info, once their spiders have picked it up
Thank you Gadge,
By you adding the part numbers to allow an Internet (Google) Search to pick up this Post is another reason why I was wanting to get the information completed, apart from needing help for my own search.
By using the term Super Four Drive Dog and Super Four Drive Cog also helps in the gaining search results to get to this Post and find your information.