The Genie 102602GT is a genuine OEM Perkins 1104C Thermostat Housing designed for Genie S-100, S-105, S-120, and S-125 telescopic boom lifts. Sourced directly from Genie, this housing matches the original component specification for a direct, accurate installation. It is engineered to work with the Perkins 1104C engine found in these large-platform telescopic booms, ensuring the cooling system operates as intended. Cross-reference part number 102602GT against your parts manual to confirm fit before ordering.
Key Features
- Genuine OEM Engine Cooling Component — Built to the exact specification of the original Perkins 1104C housing, ensuring proper coolant routing and thermostat seat integrity specific to this engine family.
- Direct-Fit Installation — Matches the original mounting configuration on the Perkins 1104C engine block, allowing a straightforward swap with no rework to hose connections or mounting hardware.
- Confirmed Fitment for Large Genie Telescopic Booms — Compatible with S-100, S-105, S-120, and S-125 telescopic boom lifts, covering the full upper range of the Genie S-series lineup.
- Protects Engine Temperature Regulation — A sound housing keeps the thermostat properly sealed and seated, allowing the cooling system to maintain the operating temperature range the Perkins 1104C depends on for consistent power output at height.
- Operational Safety at Elevation — Engine overheating on a large telescopic boom is a serious operational risk. Replacing a cracked or leaking housing promptly keeps the machine's thermal management system functioning correctly during high-demand lifts.
The thermostat housing is the engine coolant passage cover that seats and seals the thermostat against the engine block, directing coolant flow between the engine and the radiator based on operating temperature. On diesel-powered machines like the Perkins 1104C-equipped Genie S-series telescopic booms, the housing must maintain a leak-free seal to allow the thermostat to regulate engine warm-up and prevent overheating under load. When the housing cracks or its sealing surfaces deteriorate, coolant loss and unstable engine temperatures follow — leading to reduced performance, potential engine damage, and unplanned service interruptions on the job.
Part Details
| Part Number | 102602GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Perkins 1104C Thermostat Housing |
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.
