The Genie 87943GT is a genuine OEM Lower Boom Cylinder RET Hose Assembly designed for the TZ-34/20 trailer-mounted articulating boom lift. As a direct OEM replacement sourced from Genie, this assembly is manufactured to the exact specifications required for proper fit and function on the TZ-34/20. Cross-reference part number 87943GT against your machine's parts manual to confirm it is the correct assembly for your unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured by Genie to meet original equipment specifications, ensuring the correct hose routing, end fittings, and length for the lower boom cylinder RET circuit on the TZ-34/20.
- Exact-Match Replacement — Engineered as a direct swap for the original assembly; connects to existing ports without modification to brackets, fittings, or routing.
- TZ-34/20 Specific Fitment — Built specifically for the TZ-34/20 trailer-mounted articulating boom, matching the geometry and demands of the lower boom cylinder position.
- Fluid Integrity at the Cylinder — A sound hose assembly maintains consistent fluid delivery to the lower boom cylinder. A cracked, weeping, or collapsed hose disrupts flow and prevents the boom from operating correctly.
- Operational Safety — On an aerial boom lift, a failed hose at the lower boom cylinder can result in uncontrolled boom movement. Replacing a worn assembly with the correct OEM part supports safe, predictable machine operation.
A hose assembly carries fluid between components in the circuit it serves — in this case, the retract side of the lower boom cylinder on the TZ-34/20. The assembly must withstand the pressure demands and physical movement of the boom through its full range of motion. When a hose assembly cracks, weeps, or collapses internally, fluid delivery to the cylinder becomes inconsistent, causing sluggish or erratic boom response. Replacing the assembly promptly with the correct OEM part restores proper fluid flow and keeps the lower boom cylinder operating as intended.
Part Details
| Part Number | 87943GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Lower Boom Cylinder RET Hose Assembly |
Compatibility & Fitment
| Name | Models |
|---|---|
| TZ-34/20 | TZ-34/20 |
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.
