The Genie 52078GT Large Ford Engine Pulley is a genuine OEM component designed for a wide range of Genie telescopic boom lifts, articulating boom lifts, and scissor lifts. As a direct OEM replacement, this pulley is built to the same specifications as the original part, ensuring a correct fit on all compatible machines. Compatible models include the S-40, S-45, S-60, S-65, S-80, and S-85 telescopic booms; the Z-45/22, Z-45/25, Z-45/25J IC Power, Z-60/34, and Z-80/60 articulating booms; and the GS-3384, GS-3390, GS-4390, and GS-5390 scissor lifts. Always cross-reference part number 52078GT against your machine's parts manual to confirm it is the correct item for your specific unit.
Key Features
- Genuine OEM Construction — Manufactured to original Genie specifications, this pulley meets the same dimensional and material standards as the factory-installed part, ensuring consistent belt alignment and drive performance.
- Direct Engine Fitment — Engineered specifically for Ford engine-powered Genie machines, this pulley installs directly in place of the original with no modification required to mounting points or belt routing.
- Broad Compatibility Across Multiple Families — Fits Genie S-series telescopic booms, Z-series articulating booms, and GS-series scissor lifts equipped with the compatible Ford engine, covering a wide range of machines in a single OEM part number.
- Maintains Proper Belt Tension and Alignment — A correctly sized pulley keeps the drive belt running true and at proper tension. A worn or damaged pulley can cause belt slippage, accelerated belt wear, or loss of engine-driven accessory functions.
- Sourced from Genie's OEM Supply Chain — Ordering a genuine OEM part protects the integrity of the engine drive system and ensures the component has been validated for use on these specific Genie platforms.
An engine pulley is a rotating drive component that transfers power from the engine crankshaft to belt-driven accessories via a serpentine or V-belt. It must be precisely sized and balanced so the belt runs smoothly at the correct speed and tension. When a pulley becomes worn, cracked, or misaligned, it can cause belt slippage, uneven wear, noise, or complete loss of drive to the accessories it powers — any of which can take the machine out of service until the component is replaced.
Part Details
| Part Number | 52078GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Large Ford Engine Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 | S-80 |
| S-85 | S-85 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GS-3384 | GS-3384 |
| Z-60/34 | Z-60/34 |
| Z-45/22 | Z-45/22 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-80/60 | Z-80/60 |
| Z-45/25 | Z-45/25 |
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.
