The Genie 45112GT is a genuine OEM Spindle Washer designed for a wide range of Genie telescopic boom lifts, scissor lifts, and articulating boom lifts. As a factory-sourced component, this washer matches the original engineering specifications, ensuring a correct, confidence-inspiring installation every time. It is confirmed to fit models including the S-40, S-45, GS-series scissor lifts, and Z-series articulating booms such as the Z-30/20 N, Z-34/22, and Z-45/25J variants. Cross-reference part number 45112GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Sourced directly from Genie, this spindle washer is manufactured to the exact material grade and dimensional tolerance required for proper load distribution at the spindle interface.
- Drop-In Installation — Engineered to match the original washer's profile and bore, this part seats correctly against the spindle without adjustment or rework.
- Broad Genie Fitment — Compatible with Genie S-series telescopic booms, GS-series electric and rough-terrain scissor lifts, and Z-series articulating booms across IC Power, DC, and Bi-Energy configurations.
- Protects Spindle Integrity — A properly functioning spindle washer distributes clamping load evenly, preventing premature wear to the spindle and surrounding hardware. A missing or damaged washer can accelerate spindle wear and compromise steering or drive function.
- Operational Safety Assurance — Spindle hardware integrity is directly linked to safe machine travel and steering response on aerial lifts. Replacing a worn or missing washer with the correct OEM part helps maintain predictable, safe machine handling.
A spindle washer sits at the spindle assembly and serves as a precision load-bearing spacer, distributing clamping or bearing forces evenly across mating surfaces to prevent point loading and premature component wear. On self-propelled aerial lifts, the spindle assembly is part of the drive and steering system, meaning any worn or missing washer hardware can introduce play, uneven wear, or loss of controlled movement. Replacing this washer at the first sign of wear or damage keeps the spindle assembly operating within its designed tolerances and supports the overall reliability of the machine's drive system.
Part Details
| Part Number | 45112GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Spindle Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| GS-2669BE | GS-2669BE |
| GS-3369BE | GS-3369BE |
| GS-4069BE | GS-4069BE |
| GS-2669DC | GS-2669DC |
| GS-3369DC | GS-3369DC |
| GS-4069DC | GS-4069DC |
| GS-2668 DC | GS-2668 DC |
| GS-3268 DC | GS-3268 DC |
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-34/22 IC | Z-34/22 IC |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-45/22 | Z-45/22 |
| Z-34 IC | Z-34 IC |
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.
