The Genie 1251720GT is a genuine OEM Radiator Mount Weldment designed for Genie S and SX series telescopic boom lifts and the ZX-135/70 articulating boom. Sourced directly from Genie, this weldment delivers the exact structural interface required to properly secure the radiator assembly within the engine compartment of compatible machines. This part is confirmed to fit a wide range of heavy-duty boom lifts, including the S-100HD, S-120HD, S-125, SX-105 XC, SX-125 XC, SX-135 XC, SX-150, SX-180, and the ZX-135/70, among others. When the original weldment is cracked, corroded, or otherwise compromised, replacing it with this genuine OEM component restores the structural integrity that keeps the cooling system properly supported and aligned.
Key Features
- Genuine OEM Construction — Fabricated to Genie's original design specifications, ensuring the weld joints, mounting points, and material thickness match what came on the machine from the factory.
- Direct Structural Replacement — Mounts using the same bolt pattern and attachment points as the original, allowing the radiator assembly to seat and align correctly without rework or modification.
- Broad Boom Lift Coverage — Fits multiple Genie S series and SX super-boom telescopic lifts, plus the ZX-135/70 articulating boom, making this a versatile stocking part for mixed fleets.
- Cooling System Integrity — A sound radiator mount holds the cooling core at the correct angle and vibration-isolated position; a failed or cracked weldment allows movement that can stress coolant hoses, damage the radiator core, and lead to engine overheating.
- Operational Safety — On large boom lifts operating at height, a structurally secure engine-bay component prevents unexpected cooling system failures that could force unplanned shutdowns during elevated work cycles.
The Radiator Mount Weldment is the fabricated steel bracket assembly that anchors the radiator to the machine's engine compartment frame. It absorbs engine vibration and road shock while keeping the radiator core correctly positioned relative to the fan and airflow path — both of which are essential for efficient heat dissipation. When this weldment cracks or corrodes, the radiator can shift out of alignment, placing stress on hose connections and the radiator core itself, ultimately risking engine overheating and unplanned downtime on the job.
Part Details
| Part Number | 1251720GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Radiator Mount Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| 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 |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| 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.
