Note:

Redesigned during production. There are at least 2 different versions of instructions for this set. The differences for the second version are indicated in this inventory in the Alternate Items section with Match ID 99. Quick overview of redesign: The front panel on the cab is changed to a newer version with a shorter cutout space. Other parts on the hood of the engine are changed to compensate, including a red 1 x 4 brick added exclusively to the alternate engine model. ------------------------------------------------------------------------------------------------------------------------ The 4073 Plate, Round 1 x 1 with quantities of one in black, trans-clear, trans-red and trans-yellow in the Alternate Items section are extra parts that correspond to the 4073 Plate, Round 1 x 1 with quantities of four in black, two in trans-clear, two in trans-red, and six in trans-yellow in the Alternate Items section, respectively. These entries have unique Match IDs that would hypothetically link to parts in the Extra Items section, but there were no extra 4073c01 Plate, Round 1 x 1, 2 on Sprue in black, trans-clear, trans-red or trans-yellow included in the copies of the set that included them.

Summary:

Type	Unique Lots	Total Qty
Parts	0	0

Source:
(Unknown)