Terex
Hydraulic hose for Terex PT50
This hydraulic hose, part number 2031-042, connects the transmission and auxiliary pump assembly on Terex PT50 compact track loaders. It measures 61.50 inches in length and features 8FFORX45 and 8FFORX fittings.
Parts diagram
Compatible models
Specifications
- Part number
- 2031-042
- Brand
- Terex
This hydraulic hose facilitates the transfer of pressurized fluid between the transmission and auxiliary pump systems within the Terex PT50. By maintaining the integrity of the hydraulic circuit, it ensures the necessary flow and pressure levels required for the operation of the machine drivetrain and auxiliary implement functions. The component is designed to integrate into the hydraulic plumbing of the PT50, specifically for units with serial numbers DTC 03611 and later.
The hose is specified with an 8G1 construction type and is equipped with 8FFORX45 and 8FFORX fittings, measuring 61.50 inches in total length. These connection types are standard for hydraulic lines to ensure secure attachment to pump ports and system manifolds. Proper installation of this hose is necessary to maintain the hydraulic pressure required for machine mobility and attachment control.
In heavy machinery, hydraulic hoses serve as the primary conduits for pressurized fluid, connecting pumps, valves, and actuators. These components must accommodate the specific pressure ratings and flow requirements of the hydraulic system to prevent fluid loss and maintain operational control over the machine functions.

