Multiquip 22423 Hose Assembly 1/4 ID x 56.00 -4FJ Straight Ends

The Multiquip 22423 is a genuine OEM Hose Assembly 1/4 ID x 56.00 -4FJ Straight Ends designed for the STXD6i and HTXD6i hydrostatic ride-on power trowels. As a direct Multiquip OEM part, 22423 is manufactured to the exact length, inner diameter, and end-fitting specification required by these machines — no guesswork on compatibility. This hose assembly is sourced directly through authorized Multiquip distribution, ensuring you receive the correct part for your STXD6i or HTXD6i trowel every time.

Key Features

• OEM-Matched Hose Specification — Built to the exact 1/4-inch inner diameter and 56.00-inch length called out in the Multiquip parts manual, ensuring correct flow rate and pressure integrity in the hydraulic circuit.
• Straight -4FJ End Fittings — Straight -4FJ female JIC ends connect directly to the existing hydraulic ports without adapters, keeping the installation clean and leak-free.
• Confirmed Fitment for STXD6i and HTXD6i — Verified for Whiteman super-sized hydrostatic ride-on power trowels running Yanmar diesel power, covering both the STXD6i and HTXD6i model codes.
• Hydraulic System Integrity — A correctly routed, undamaged hose assembly maintains consistent hydraulic pressure to the blade pitch and drive system, keeping blade speed and trowel control responsive under load.
• Hydraulic Fluid Containment — A worn or cracked hose on a ride-on trowel can introduce hydraulic fluid onto the concrete deck or operator platform, creating a slip and fire hazard; replacing at first sign of weeping is essential for safe operation.

A hydraulic hose assembly like the Multiquip 22423 carries pressurized hydraulic fluid between components in the trowel's hydrostatic drive and blade pitch control circuits. At the specified inner diameter and length, it maintains the flow volume and pressure needed for the system to respond accurately when the operator adjusts blade angle or machine direction. When a hose stretches, cracks, or develops a pinhole, hydraulic pressure drops, causing sluggish or erratic blade response, and fluid loss that can lead to pump cavitation and broader system damage if left unaddressed.

For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

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.