The Genie 87857GT is a genuine OEM OSC Manif to Cylinder Left Hose built for GS-3390, GS-4390, and GS-5390 scissor lifts. As a direct OEM replacement, this hose is manufactured to the same specifications as the original part, ensuring a correct connection between the OSC manifold and the left cylinder on these large-platform GS scissor models. Verify part number 87857GT against your machine's parts manual to confirm it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Construction — manufactured to Genie's original specifications for proper dimensional fit and material grade, delivering the same performance as the part it replaces.
- Correct Left-Side Routing — designed specifically for the left-side OSC manifold-to-cylinder connection, ensuring accurate routing and secure attachment without modification.
- Confirmed Fitment — fits GS-3390, GS-4390, and GS-5390 Genie scissor lifts; cross-reference part number 87857GT against your parts manual before ordering.
- Fluid Integrity — a sound hose maintains a sealed fluid path between the manifold and cylinder; a cracked or weeping hose loses fluid pressure and should be replaced promptly with the correct OEM part.
- Operational Safety — on large-platform scissor lifts, maintaining a leak-free connection at the cylinder is critical to consistent lift function and platform stability at height.
A hose carries fluid between the OSC manifold and the lift cylinder, supporting the extension and retraction of the scissor mechanism. When this hose develops a leak or deteriorates, fluid pressure drops and the cylinder may respond sluggishly or fail to hold position — a condition that must be corrected before returning the machine to service. Replacing the left hose with the correct OEM part restores the integrity of that fluid path and keeps the scissor mechanism operating as designed on GS-3390, GS-4390, and GS-5390 models.
Part Details
| Part Number | 87857GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | OSC Manif to Cylinder Left Hose |
Compatibility & Fitment
| Name | Models |
|---|---|
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
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.
