The 4520 PRO upgrade kit includes five key additions: a foot pedal, dual auxiliary hydraulics, 3rd-function hydraulics, relief valve, and front 12-volt. Together, these five accessories allow the 4520 to run all of our most popular attachments.
One of the most important details is that the PRO is a factory-installed option meaning it was built here at Ventrac with quality control and consistency. And when you see the PRO decal on a tractor at your local dealer, you know this machine is ready to work, and you can do anything with it.
Factory Installed Accessories
Ready For EVERY Job. Now & Later
The PRO model is an addition to the base 4520 machine that gives you the ability to run almost every attachment in almost every condition. It's designed to be a simple solution for any commercial user to get the job done no matter what.
We've made an 'easy-button' with the PRO upgrade, which is a factory-installed base level of accessories that makes purchasing your tractor a much simpler process. Additional accessories can also be added to the machine as needed.






