The Multiquip 368817 is a genuine OEM 90° Fitting 4MJ-4MO designed for hydrostatic and heavy-duty ride-on power trowel models including MD105, MD80, STX6H, HTX6H, HTXD6i, and STXD6i. As a direct OEM replacement, this fitting is manufactured to the original design specification, ensuring a correct connection within the hydraulic circuit of your machine. Verify your model code against the fitment list before ordering to confirm compatibility with your specific trowel configuration.
Key Features
- OEM Hydraulic Sealing Integrity — Manufactured to original specification with correct 4MJ male JIC to 4MO male ORB thread forms, ensuring leak-free sealing under hydraulic system pressures.
- 90° Elbow Configuration — The right-angle design routes hydraulic lines cleanly within tight trowel frame spaces, connecting directly as the original fitting did without rerouting hoses.
- Broad Ride-On Trowel Compatibility — Fits MD105, MD80, STX6H, HTX6H, HTXD6i, and STXD6i hydrostatic and heavy-duty ride-on power trowel models.
- Hydraulic Circuit Continuity — A correctly seated fitting maintains consistent hydraulic flow to blade pitch and drive systems, keeping trowel response accurate across the finishing pass.
- Genuine OEM Part — Sourced directly from Multiquip, this fitting carries the same part number and material grade as the component installed at the factory.
A hydraulic fitting serves as the threaded junction between hydraulic hoses or lines and the ports of pumps, motors, valves, or cylinders within the machine's hydraulic system. On hydrostatic ride-on trowels, these fittings carry pressurized fluid that controls blade pitch adjustment and propulsion, meaning any leak or failure at a fitting point directly degrades steering response and finishing precision. A cracked, cross-threaded, or worn fitting can cause fluid loss, pressure drop, and uneven blade engagement across the trowel deck — issues that compound quickly under continuous operation on a concrete slab.
Part Details
| Part Number | 368817 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 90° Fitting 4MJ-4MO |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydraulic Ride-On Power Trowels | MD105 |
| Hydraulic Ride-On Power Trowels | MD80 |
| Whiteman Ride-On Power Trowels | STX6H |
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | HTXD6i |
| Whiteman Ride-On Power Trowels | STXD6i |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
