The Genie 58291GT is a genuine OEM Perkins TML Radiator designed for Genie and Terex portable light towers, including the AL4000, AL4, and RL4 series. As a factory-authorized replacement, this radiator meets the original design specifications for the cooling system on these units. Cross-reference part number 58291GT against your machine's parts manual to confirm it is the correct fit for your serial number and configuration. Sourced directly through DHS Equipment, this part ensures you are installing an authentic Genie component — not a substitute.
Key Features
- Genuine OEM Construction — Built to original Genie specifications, ensuring dimensional conformity and material grade consistent with the factory-installed unit.
- Direct-Fit Replacement — Engineered to drop into place on compatible AL4000, AL4, and RL4 light towers without modification to mounting points or connections.
- Perkins Engine Compatibility — Matched specifically to the Perkins TML power plant used in these light tower models, ensuring correct coolant flow characteristics for that engine configuration.
- Cooling System Integrity — A properly functioning radiator keeps engine temperatures within the operating range, protecting the power plant during extended jobsite lighting runs. A failed or damaged radiator risks overheating and unplanned shutdowns.
- Fits Key Genie and Terex Light Tower Models — Compatible with AL4000, AL4, and RL4 portable light towers — verify against your parts manual before ordering.
The radiator is the core heat-exchange component in the engine cooling system, circulating coolant through the engine block to absorb heat and then dissipating that heat through the radiator core to the outside air. On portable light towers like the AL4000, AL4, and RL4, the engine runs for long, continuous periods under load — making a serviceable radiator critical to sustained uptime. A cracked, leaking, or clogged radiator causes coolant loss and rising engine temperatures, which can trigger thermal shutdown or permanent engine damage if left unaddressed. Replacing a failing unit with the correct OEM part, Genie 58291GT, restores full cooling capacity and protects the engine investment on your light tower.
Part Details
| Part Number | 58291GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Perkins TML Radiator |
Compatibility & Fitment
| Name | Models |
|---|---|
| AL4 | AL4 |
| AL4000 | AL4000 |
| RL4 | RL4 |
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.
