Questions About A Paystar 5000?

[modelmike]

Ok i purchased a 1/24 AMT IH Paystar 5000 and i want this to be my most detailed build yet, and not to mention it will be my first big rig ever. so as iam researching this model of dump truck and cross referencing the parts in the kit iam un clear about the engine in this kit it doesnt look like a N-14 or M-11 Cummins.... or a 3406, 3406E CAT? does any one if this is a mistake in the kit or there other power plants for this rig???