The Genie 75291GT Cummins/Perkins Radiator is a genuine OEM cooling component built for Genie S-100, S-105, S-120, and S-125 telescopic boom lifts. As a direct OEM replacement, this radiator is sourced from Genie to ensure correct fit and compatibility with the Cummins and Perkins engine configurations found in these machines. Cross-reference part number 75291GT against your machine's parts manual to confirm it is the correct radiator for your specific unit before ordering.
Key Features
- Genuine OEM Cooling Performance — Built to Genie's original specifications, this radiator maintains proper engine temperature under the demanding duty cycles of large telescopic boom operations.
- Engine-Specific Compatibility — Engineered to match Cummins and Perkins engine configurations, ensuring correct coolant port alignment and mounting geometry for a clean installation.
- Confirmed Fitment — Verified for S-100, S-105, S-120, and S-125 telescopic boom lifts; cross-reference 75291GT in your parts manual to confirm the right match for your serial range.
- Protects Engine Integrity — A sound radiator keeps coolant flowing at the correct rate and temperature. A failing or leaking radiator can lead to overheating, unplanned shutdowns, and engine damage on high-reach boom applications.
- Operational Safety — Engine overheating on a large telescopic boom lift can force an unsafe mid-operation shutdown. Replacing a compromised radiator with the correct OEM part supports reliable, continuous operation at height.
The radiator is the primary component responsible for dissipating heat from the engine's coolant circuit, drawing heat away from the engine block and releasing it to the surrounding air. On large telescopic boom lifts like the S-100 through S-125 series, the engine works hard to power platform elevation, drive functions, and auxiliary systems — making a properly functioning radiator essential to keeping the engine within its safe operating temperature range. A cracked, corroded, or internally blocked radiator will reduce coolant flow and heat transfer, risking overheating that can cause engine shutdown or long-term damage. Replacing it with the correct Genie OEM part restores the cooling system to its original design capacity.
Part Details
| Part Number | 75291GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Cummins/Perkins Radiator |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
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.
