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The 4520 PRO factory upgrade kit is a factory-installed option meaning it was built at Ventrac with quality control and consistency. 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.

View Models & Specifications
  • Features:
    • Five accessories allow the 4520 PRO to run all of the most popular attachments
    • Foot pedal, dual auxiliary hydraulics, 3rd-function hydraulics, relief valve, 12-volt front kit
    • Upgrade to PRO and operate immediately
    • Select any 4520 engine model
Contact Us For Availability

Sold at these locations

Store Pickup in Ohio Only
Product Attributes
Ventrac 4520K
Ventrac 4520P
Ventrac 4520Y
Ventrac 4520N
Ventrac 4520Z
Engine Vanguard Big Block Kawasaki Kubota Kubota Kubota
Horsepower 31 31 25 32.5 32.5
Cylinders 2 2 3 3 3
Fuel Type Gas Gas DFI Diesel Gas EFI Gas
Weight (lbs) 1385 1620 1705 1700 1690
Drive AWD AWD AWD AWD AWD
Turning Radius (in) 39 39 39 39 39
Ground Clearance (in) 5 5 5 5 5
Resources Spec Sheet Spec Sheet Spec Sheet Spec Sheet Spec Sheet
Contact Us Contact Us Contact Us Contact Us Contact Us

Turf Maintenance Attachments

(Sold separately)

Debris/Snow Removal Attachments

(Sold separately)

Soil/Site Preparation

(Sold separately)

Specialty Attachments

(Sold separately)