The Genie 77482GT is a genuine OEM Water Pump Pulley built for Genie S series telescopic boom lifts and Z series articulating boom lifts. As a direct OEM replacement, this pulley is manufactured to the same specifications as the original part, ensuring a correct fit on every compatible machine. It covers a wide range of models including the S-40, S-45, S-60, S-65, S-80, S-85, Z-45/25, Z-45/25J IC Power, Z-60/34, Z-62/40, Z-80/60, and many additional variants — verify part number 77482GT against your machine's parts manual to confirm fitment for your specific unit.
Key Features
- Genuine OEM Construction — Manufactured to original Genie specifications for dimensional accuracy and material grade, ensuring the pulley seats and drives correctly from installation.
- Direct OEM Replacement — Drops into place on compatible machines without modification, restoring the water pump drive to its original operating condition.
- Wide Boom Lift Coverage — Fits a broad range of Genie S series telescopic and Z series articulating boom lifts, including XC, TRAX, HF, and HC variants across the S-40 through S-85 and Z-45/25 through Z-80/60 families.
- Sustained Cooling Performance — A sound pulley maintains correct belt tension and water pump speed, keeping the engine's cooling circuit running within its intended operating range. A worn or damaged pulley can cause belt slip, reduced coolant flow, and engine overheating.
- Operational Safety — Engine overheating due to a failed water pump drive component can force unplanned shutdowns at height. Replacing a worn pulley promptly with the correct OEM part keeps the cooling system functioning as designed and supports safe, uninterrupted operation.
The water pump pulley is a driven component that transfers rotational power from the engine's belt drive to the water pump shaft. By spinning the pump impeller, it keeps coolant circulating through the engine to maintain safe operating temperatures. When the pulley is cracked, worn, or running out of true, belt slip and vibration follow — reducing coolant flow and placing the engine at risk of overheating. Replacing a damaged pulley with a genuine Genie part restores the correct drive ratio and alignment, protecting the engine on every shift.
Part Details
| Part Number | 77482GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Water Pump Pulley |
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 |
| S-65 XC | S-65 XC |
| S-60 HF | S-60 HF |
| S-65 HF | S-65 HF |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 XC | S-80 XC |
| S-85 XC | S-85 XC |
| S-80 HF | S-80 HF |
| S-85 HF | S-85 HF |
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-40 TRAX | S-40 TRAX |
| S-45 TRAX | S-45 TRAX |
| S-40 HF | S-40 HF |
| S-45 HF | S-45 HF |
| S-80 | S-80 |
| S-85 | S-85 |
| Z-60/34 | Z-60/34 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-62/40 | Z-62/40 |
| Z-80/60 | Z-80/60 |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-45/22 | Z-45/22 |
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.
