A long time ago I ended up with a supposedly D7 new radiator core still crated up in the wooden box. This was from Cravat Coal in eastern Ohio.
Written on the crate in chalk is the part number 5H 4206. Can any one pin down exactly what model it might fit? The dimensions are
31 3/4" tall, 36 1/2" wide and 6 1/2" thick at the flanges.
Its amazing the breath and depth of Cat knowledge on this board. Since I don't have a D7 anymore and it wont fit m D2 I'll be moving it to the sale board soon.