Genie 62442GT Hydraulic Check Valve, Platform Manifold, HYDAC

The Genie 62442GT is a genuine OEM Hydraulic Check Valve for the platform manifold, designed for Genie S-100HD, S-120HD, S-125, S-105, and Z-80/60 boom lifts. Sourced directly from Genie, this HYDAC check valve meets original design specifications and installs as a direct replacement with no modification. As a genuine OEM part, it carries the full backing of Genie's manufacturing standards, giving you confidence that the component is correct for your machine. Cross-reference part number 62442GT against your machine's parts manual to confirm fitment before ordering.

Key Features

• Genuine OEM HYDAC Quality — Manufactured to Genie's original specification using a HYDAC valve, ensuring correct pressure response and dimensional conformity for the platform manifold assembly.
• Direct Platform Manifold Replacement — Designed to seat and seal correctly within the platform manifold, reinstating proper flow control without rework or adaptation.
• Broad Boom Lift Fitment — Compatible with Genie S-100HD, S-120HD, S-125, and S-105 telescopic booms, as well as the Z-80/60 articulating boom lift.
• Maintains One-Way Flow Integrity — A functioning check valve allows fluid to move in one direction only, preventing backflow that would otherwise cause uncontrolled platform movement or loss of position.
• Critical Safety Component — On aerial boom lifts, proper check valve operation is directly tied to platform stability and operator safety at height. Replace a worn or failed valve promptly.

A check valve is a one-way flow control device that permits fluid to travel in a single direction while blocking reverse flow. In the platform manifold of a boom lift, it plays a key role in holding the platform steady and preventing unintended drift or descent. When a check valve fails — whether through wear, contamination, or a damaged seat — it can allow backflow that leads to loss of load holding and erratic platform behavior, creating a serious safety concern for elevated work. Replacing it with the correct OEM part restores proper manifold function and platform control.

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.