RE:The partNo, it would affect Q3.
The new products are likely with Ditch Witch hence why you don't see it on the Tornado Website (even though built by Tornado, it's technically not their product). Likely it is the W8 product which is the smaller, urban/civil-use trucks from the W12 product.
https://www.ditchwitch.com/vacuum-excavation/warlock-series/w12/