The Genie 839110GT is a genuine OEM Radiator Lower Hose for Kubota-equipped Genie AL and RL series light towers and select Genie Z-series articulating boom lifts. As a genuine Genie part, the part is manufactured to match the original coolant hose specification, ensuring correct routing, diameter, and end fitment for a direct installation. This hose is compatible with models including the AL4000, AL5000, AL5HT, RL4, and Z-34/22 IC, among other Genie units in the AL, RL, and Z families. Cross-reference part number 839110GT against your machine's parts manual to confirm fitment for your specific unit before ordering.
Key Features
- Genuine OEM Coolant Hose Material — Manufactured to Genie's original material and dimensional specification, delivering the correct pressure rating, flexibility, and heat resistance for the Kubota cooling circuit.
- Direct-Fit Lower Radiator Position — Engineered to the original routing and connection geometry of the lower radiator port, so the hose seats correctly on both the radiator fitting and the engine connection without modification.
- Broad Genie Family Coverage — Fits Kubota-powered units across Genie AL and RL light towers and select Genie Z-series articulating boom lifts, including the AL4000, AL5000, AL5HT, RL4, and Z-34/22 IC.
- Cooling System Integrity — A sound lower radiator hose maintains proper coolant flow between the radiator and engine. A cracked, collapsed, or weeping hose causes coolant loss and engine overheating, forcing unplanned shutdowns on the jobsite.
- OEM Part Number Confidence — Ordering by Genie part number 839110GT eliminates guesswork and ensures you receive the hose built specifically for this application, not a generic substitute.
The lower radiator hose carries coolant from the bottom of the radiator back to the engine, completing the cooling loop that keeps the Kubota powerplant within its operating temperature range. When this hose softens, cracks, or develops a leak, coolant escapes the system and the engine is at risk of overheating — a condition that can cause immediate shutdown and longer-term internal engine damage if not addressed promptly. Replacing a worn or damaged hose with the correct Genie OEM part restores a sealed, properly flowing cooling circuit and keeps the machine running at its designed operating temperature.
Part Details
| Part Number | 839110GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Radiator Lower Hose, Kubota |
Compatibility & Fitment
| Name | Models |
|---|---|
| AL4 | AL4 |
| AL4L | AL4L |
| AL5 | AL5 |
| AL5 with Vertical Mast | AL5 with Vertical Mast |
| AL5HT | AL5HT |
| AL5L | AL5L |
| AL4000 | AL4000 |
| AL5000 | AL5000 |
| RL4 | RL4 |
| RL4 Vertical Mast | RL4 Vertical Mast |
| Z-34/22 IC | Z-34/22 IC |
| Z-45/22 MP | Z-45/22 MP |
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.
