Multiquip 43039 Hydraulic Hose Assembly 3/4" x 25" - OEM Replacement Part

This hydraulic hose assembly delivers pressurized hydraulic fluid within the ride-on trowel's hydraulic drive and steering system, connecting critical components that control machine operation. The 3/4" diameter, 25-inch length hose features 12FFORXX fittings on one end and 12FFORX90S fittings on the other, engineered specifically for the demanding pressure and flex requirements of hydraulic trowel operations.

Designed for Multiquip's STX6H hydraulic ride-on trowel, this hose assembly is part of the machine's hydraulic system that operates alongside components using Chevron RANDO HDZ 46 hydraulic oil (Parker DuraClean). The hydraulic system on these units requires proper pressure adjustment and calibration as detailed in service procedures, making quality OEM hoses essential for maintaining system integrity and preventing leaks that could compromise machine performance or safety.

Replace this hose if you notice hydraulic fluid leaks, visible cracking or damage to the hose exterior, bulging under pressure, or contamination of the fitting threads. Regular inspection of hydraulic hoses during maintenance intervals helps prevent unexpected failures during concrete finishing operations.

Compatible with the following Multiquip model:

• STX6H Hydraulic Ride-On Trowel

Genuine Multiquip OEM part, sold by an authorized dealer.