The Genie 31493GT is a genuine OEM Pinion Gear built for Genie S-40, S-45, and Z-60/34 boom lifts. As a direct OEM replacement, this gear is manufactured to the same specifications as the original part, ensuring proper mesh, load transfer, and drive engagement. Cross-reference part number 31493GT against your machine's parts manual to confirm it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Quality — Manufactured to Genie's original dimensional and material specifications, delivering the tooth profile and hardness rating the drivetrain was designed around.
- Direct OEM Replacement — Drops into the original mounting position on compatible machines, maintaining correct gear mesh and drive alignment without modification.
- Broad Boom Lift Fitment — Confirmed fitment across Genie S-40 and S-45 telescopic boom lifts and the Z-60/34 articulating boom lift.
- Sustained Drive Performance — A sound pinion gear transfers rotational force cleanly through the drive system; a worn or chipped gear introduces play, vibration, and loss of drive response that can interrupt machine operation.
- OEM Part Number Assurance — Ordering by Genie part number 31493GT eliminates guesswork and ensures you receive the exact component specified for these machines.
A pinion gear is a small-diameter gear that meshes with a larger ring or rack gear to transmit rotational motion and multiply torque through a drive assembly. On boom lifts, pinion gears are commonly found in slew, drive, or rotation mechanisms where controlled, precise movement is critical. When a pinion gear wears, chips, or loses teeth, the result is irregular movement, increased noise, and ultimately a loss of drive function — making timely replacement essential to keeping the machine operational and safe to use.
Part Details
| Part Number | 31493GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pinion Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| Z-60/34 | Z-60/34 |
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.
