When introduced in 1980, this model was available with a diesel horn (Item No. 729) or without one (Item No. 724). In 1982, the item numbering changed to 41-666-01 with the horn or 41-655-01 without it.
When introduced in 1980, this model was available with a diesel horn (Item No. 729) or without one (Item No. 724). In 1982, the item numbering changed to 41-666-01 with the horn or 41-655-01 without it.