Locking Lever under Generator Tray

[Henry F. Claeys]

Our bus has the Kohler 12.5KW diesel generator and it works great!
There's a lever, under the generator tray, which moves a bar to secure
the tray from sliding out while driving. The problem is that the Lever
mechanism is damaged and needs replacement. My guess is that the system
is a custom job, by a previous owner, but I'm hoping that it may be
found on other birds and therefore someone may know how I can get a
replacement. Thanks. Henry Claeys, 1979 FC 35, 3208 Cat, In New
Braunfels, Tx.