The Genie 1262874GT is a genuine OEM Water Pump designed for a wide range of Genie telescopic and articulating boom lifts, rough-terrain scissor lifts, and telehandlers. As a factory-original component, this pump is built to the same specification as the part it replaces, ensuring correct flow rates and system compatibility right out of the box. Cross-reference part number 1262874GT against your machine's parts manual to confirm fitment before ordering. Compatible models include the S-60, S-65, S-60 XC, S-60 TRAX, S-65 TRAX, S-65 XC, S-60 HF, S-65 HF, S-60X, S-60 HC, SX-135 XC, SX-150, SX-180, GS-3384, GS-3390, GS-4390, GS-5390, GTH-636, and ZX-135/70.
Key Features
- Genuine OEM Cooling System Integrity — Factory-original construction delivers the correct impeller geometry, seal materials, and flow capacity for Genie engine cooling systems — no adaptation or compromise.
- Direct-Fit Replacement — Mounts to the existing engine block and connects to the coolant circuit using the original hardware interfaces, making swap-out straightforward for experienced technicians.
- Broad Genie Fleet Coverage — A single part number fits S and SX telescopic booms, ZX articulating booms, large-platform GS rough-terrain scissor lifts, and the GTH-636 telehandler, making it a practical stock item for mixed fleets.
- Engine Temperature Control — A properly functioning water pump keeps coolant circulating at the rate the engine demands; a worn or failing pump risks overheating, unplanned shutdowns, and potential engine damage.
- Operational Safety on Elevated Equipment — Engine overheating on an aerial lift can trigger automatic shutdown while the platform is elevated. A correctly functioning cooling circuit supports uninterrupted, safe operation at height.
The water pump is the heart of an engine's liquid cooling system. Driven by the engine's crankshaft — typically via a belt or gear — it continuously circulates coolant from the radiator through the engine block and cylinder head, carrying heat away from critical combustion components. When the pump wears out, coolant flow slows or stops entirely, causing the engine to overheat rapidly. On heavy-duty aerial lifts and telehandlers that run demanding duty cycles in outdoor environments, a healthy water pump is essential to keeping the engine within safe operating temperatures and preventing costly thermal damage.
Part Details
| Part Number | 1262874GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Water Pump |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| SX-150 | SX-150 |
| S-65 XC | S-65 XC |
| S-60 HF | S-60 HF |
| S-65 HF | S-65 HF |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GTH-636 | GTH-636 |
| ZX-135/70 | ZX-135/70 |
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.
