International DuraStar

The International MV (formerly Durastar (especially since 2008 until 2018), and 4000 series (2001 - 2007)) is a commercial truck lineup made by Navistar International, and comes in class 6 or class 7 configurations, as well as 4x2 or 6x4 configurations.

They have been featured in most ATBW movies, with the first one being Daddy Whites Road Trip (2003), where a 4300 is shown as a pepsi truck driving between them.

4000 Series (2001 - 2018)
The 4000 Series was a lineup of class 5, 6, and 7 vehicles, with the 4100 being a class 5, while the others being a class 6 (or class 7 as in 4400). The 4100 was discontinued and replaced with the International Terrastar. The other three 4000 series trucks merged and the 4300 was rebranded as the Durastar in 2008, but still retained the numbers from the 4000 series (i.e., Durastar 4300). 2018 is considered to be the last model year of this truck before being replaced by the International MV that year for the 2019 model year.

MV Series (2019 - Present)
In 2018 for the 2019 model year, the International MV was released to be the replacement of the Durastar. The truck is similar to it and it retains its predecessor's hood, but the cab was considerably redesigned and has improved mirrors and an entire single piece window which the Durastar lacked. The MV also offers an ergonomic dashboard which was not present in the Durastar/4000 Series before it, and it has a digital instrument cluster.

Even before the replacement, the Durastar had already started using the Cummins ISB and Cummins L9 engines to replace the Maxxforce DT in 2015. However, the Maxxforce DT is still used in pre-2016 model Durastar trucks all the way down to the 2008 model year when the Maxxforce DT was released in response to the 2007 EPA regulations. Trucks from the 2001 and 2007 model years use the pre-emissions DT466, which is still used in much older 4000 series trucks.

Unlike the Durastar, the MV is offered in only one model, but it can be used for a variety of applications, i.e., recovery, refuse, delivery, or fifth-wheel. This truck is commonly used by Doju Group for CCTV Gift Shop, which uses box trucks and delivery trucks.

Uses

 * A fleet of International MV607 and 4300 box trucks are used by Doju Group's logistics division to distribute CCTV Productions's merchandise to CCTV Gift Shop, the latter of the two consist only of 2018 models.
 * The former Escade Group (now Escade Family Division) utilized in using the 4200 and 4300 box trucks, as well as 4400 tractors and box trucks for their store businesses. Most of these trucks from 2007 and onwards though had their engines replaced upon purchase due to faulty engine problems as a result of the 2007 EPA regulations, using the same engines as their Freightliner M2 106 trucks.