Multiquip 42866 Hydraulic Hose Assembly 3/8" x 97.75" - OEM Replacement Part

This hydraulic hose assembly delivers pressurized hydraulic fluid within the ride-on trowel's hydraulic steering and drive system. Measuring 97.75 inches in length with 3/8-inch diameter construction, it features 6FFOR fittings on both ends with a 90-degree swivel connection for routing through tight spaces in the trowel's frame. This hose is a critical component in the hydraulic circuit that controls pitch adjustment, drive motor operation, and steering functions on hydraulic ride-on trowels.

Hydraulic hoses on ride-on trowels operate under continuous pressure and vibration in concrete finishing environments where they're exposed to alkaline dust, temperature fluctuations, and mechanical stress. Common failure symptoms include hydraulic fluid leaks, reduced response in steering or pitch control, visible cracking or abrasion on the hose exterior, and loss of system pressure. The STX6H uses Chevron RANDO HDZ 46 hydraulic oil (Parker DuraClean equivalent), and any hose replacement should be followed by inspection of hydraulic fluid level and system pressure verification according to the machine setup and calibration procedures outlined in the service manual.

Compatible with the following Multiquip model:

• STX6H Hydraulic Ride-On Trowel

Genuine Multiquip OEM part, sold by an authorized dealer.