The danger of changing the year like this via batch-update is that when another comment is on the page with a different year, the page can some day be posted here like if we forgot to apply the year of the comment.
Travco 210 on Dodge chassis , category Class A motorhome , only that big rear window and trunk attachment differ rest looks spot on https://www.imcdb.org/vehicle.php?id=704074
Kobelco K10 needs changed to Kobel Steel as extra info
From Wikipedia: Kobelco is the unified brand name of the Kobe Steel Group.
So as here we use brand names rather than company names, Kobelco seems a better choice.