The Genie 22918GT Thermostat Assembly is a genuine OEM component designed for the GS-2668 RT, GS-3268 RT, and Z-34 IC. As a direct OEM replacement sourced from Genie, this assembly is built to the same specification as the part that left the factory, ensuring a correct fit with no guesswork. It is compatible with the D850B and DF750 engine applications found across these machines, and cross-referencing part number 22918GT against your machine's parts manual before ordering is always recommended to confirm it is the right item for your serial range.
Key Features
- Genuine OEM Construction — Built to Genie's original specification for the D850B and DF750, ensuring dimensional conformity and material grade match the factory assembly.
- Direct Assembly Replacement — Supplied as a complete thermostat assembly, allowing for a straightforward swap rather than sourcing individual components separately.
- Broad Model Coverage — Fits Genie GS rough-terrain scissor lifts (GS-2668 RT and GS-3268 RT) as well as the Z-34 IC articulating boom lift.
- Engine Temperature Regulation — A properly functioning thermostat holds the engine within its correct operating temperature range; a failed unit can lead to overheating or extended warm-up times that affect machine availability.
- Operational Safety — Consistent engine temperature control is essential on aerial lifts, where sustained overheating can force unplanned shutdowns at height — replacing a faulty thermostat assembly promptly keeps the machine in safe working order.
A thermostat assembly regulates coolant flow through the engine, keeping operating temperature within the range the engine is designed to run at. When the engine is cold, the thermostat stays closed and allows the engine to reach working temperature quickly; once the correct temperature is reached, it opens to allow coolant to circulate and carry heat away. A thermostat that is stuck closed causes the engine to overheat, while one stuck open results in slow warm-up and inefficient combustion — either condition reduces engine performance and, if left unaddressed, can cause lasting engine damage. Replacing this assembly with the correct OEM part restores proper thermal management to the machine.
Part Details
| Part Number | 22918GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Thermostat Assembly, D850B, DF750 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-2668 RT | GS-2668 RT |
| GS-3268 RT | GS-3268 RT |
| Z-34 IC | Z-34 IC |
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.
