The Genie 1256445GT is a genuine OEM Radiator Mount Weldment designed for Genie SX and ZX series telescopic and articulating boom lifts, including the SX-150, SX-180, SX-135 XC, SX-125 XC, SX-105 XC, and ZX-135/70. As a genuine OEM component, this weldment is produced to the same standards as the original part it replaces, ensuring a direct, exact structural fit within the cooling system mounting assembly. Cross-reference part number 1256445GT against your parts manual to confirm compatibility with your specific machine's serial range before ordering.
Key Features
- Genuine OEM Structural Integrity — Fabricated to the same weld specifications and material grade as the original, so the radiator sits correctly within the mounting envelope without shimming or rework.
- Direct Bolt-In Replacement — Mounting points, bracket geometry, and hardware interfaces match the original weldment, allowing straightforward installation on the machines listed.
- Broad SX and ZX Series Fitment — Compatible with the SX-150, SX-180, SX-135 XC, SX-125 XC, SX-105 XC, and ZX-135/70 — Genie's largest-platform super-boom telescopic and articulating boom lifts.
- Stable Radiator Support Under Load — A sound mounting weldment keeps the radiator firmly positioned during travel and operation, maintaining proper coolant flow and preventing vibration-induced hose or fitting stress.
- Thermal Management Compliance — Correct radiator positioning is critical on heavy-duty boom lifts operating extended cycles; a failed or cracked mount weldment can allow radiator movement that disrupts airflow and accelerates engine overheating.
The Radiator Mount Weldment is the structural bracket assembly that anchors the radiator to the machine's engine compartment frame. It holds the radiator in precise alignment so that airflow through the core remains consistent and coolant lines stay properly supported. When this weldment cracks, corrodes, or deforms — common on high-hour machines operating on rough terrain — the radiator can shift under vibration, leading to coolant line fatigue, reduced cooling efficiency, and potential engine overtemperature events that take the machine out of service.
Part Details
| Part Number | 1256445GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Radiator Mount Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| ZX-135/70 | ZX-135/70 |
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.
