Forum Discussion
ShinerBock
Feb 03, 2020Explorer
The original MX engine was designed by DAF and Cummins. Due to the stricter US NOx emissions laws, DAF did not have a turbo and many other performance components that were able to meet US emissions. This is where Cummins stepped in and provided many of the performance parts such as the VGT turbo from their Holset division whom they owned for 30 years. Holset is now Cummins Turbo Technologies with two headquarters. One in Huddersfield, England for Euro engines ment to meet EU emissions and one in Memphis, Tennessee for US specs engines meant to meet US emissions requirements like the MX-13. Cummins Emissions Solutions also provides the after treatment system for the MX-13 as well.
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