Hartridge EUi/HPi Products
Hartridge offers a range of industry-leading upgrades for our EUi and HPi test solutions, including our Controller Upgrade Kit and Auxiliary Supply Pump Kit.
Explore below to find the right product for your needs.

Hartridge offers a range of industry-leading upgrades for our EUi and HPi test solutions, including our Controller Upgrade Kit and Auxiliary Supply Pump Kit.
Explore below to find the right product for your needs.
Our HK1412 20 Bar Supply Pressure Kit provides the stable and constant pressure required for Cummins HPi testing. It eliminates pressure waves generated by the HP pump and fast closing events on the metering and timing valves.
The HK1412 also provides advanced pressure control for all Eui and Eup testing.
Have a question or need any more information? Contact our team to provide the solutions you need.