The Genie 236455GT is a genuine OEM Lock Washer, #10 designed for Genie S-series telescopic boom lifts and Z-series articulating boom lifts, including the S-80X, S-80, S-85, and Z-80/60. As a factory-original component, this lock washer meets the exact material and dimensional standards Genie specifies for these machines. Cross-reference part number 236455GT against your parts manual to confirm the correct application before ordering. Sourced directly through DHS Equipment, this part ensures you are installing the same hardware Genie uses in production.
Key Features
- Factory-Original Hardware Grade — Manufactured to the same hardness and surface finish Genie specifies for boom-lift fastener assemblies, ensuring the washer maintains proper clamp load under vibration and dynamic load cycles.
- Direct Drop-In Installation — Sized to #10 specification, this lock washer seats correctly on existing fasteners without filing, shimming, or modification.
- Confirmed Fitment for S and Z Boom Lifts — Compatible with the S-80X, S-80, and S-85 telescopic booms and the Z-80/60 articulating boom, covering a wide segment of Genie's large-platform boom lineup.
- Vibration Resistance Where It Counts — Lock washers in boom-lift assemblies prevent fastener back-out caused by continuous machine movement and elevation cycles; a worn or missing washer can allow critical joints to loosen over time.
- Structural Fastener Integrity — On aerial boom lifts, loose fasteners in structural or mechanical assemblies present a genuine safety concern. Using the correct OEM-spec lock washer helps maintain the integrity of bolted connections throughout the machine.
A lock washer is a hardened ring placed beneath a fastener to resist loosening caused by vibration and dynamic loading. The washer's spring tension or toothed profile bites into both the fastener and the mating surface, maintaining clamp load even as the machine flexes and moves during operation. On large boom lifts like the S-80 and Z-80/60, where structural and mechanical joints are subjected to constant motion and load shifts, a properly functioning lock washer is essential to keeping bolted connections secure. When a lock washer flattens, corrodes, or goes missing entirely, fasteners can gradually back out, leading to joint movement, accelerated wear on surrounding components, and potential failure of the assembly it secures.
Part Details
| Part Number | 236455GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Lock Washer, #10 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| Z-80/60 | Z-80/60 |
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.
