The Genie 65818GT is a genuine OEM Internal Tooth Lock Washer, 3/8 designed for Genie GS series scissor lifts. Sourced directly from Genie, this washer matches the original specification and installs exactly as the factory part did — no guesswork, no fitting issues. It is confirmed compatible with a wide range of GS scissor lift models, including the GS-1530, GS-1532, GS-1930, GS-1932, GS-2032, GS-2632, GS-3232, and GS-2046. Cross-reference part number 65818GT against your parts manual to confirm the correct application before ordering.
Key Features
- Genuine OEM Hardness and Tooth Geometry — Manufactured to the original internal tooth profile, delivering the grip and torque retention that the fastener assembly was engineered around.
- Drop-In Replacement — The 3/8 sizing matches the original hardware stack exactly, so this washer seats correctly against the fastener and mating surface without rework.
- Broad GS Scissor Lift Coverage — Fits GS-1530, GS-1532, GS-1930, GS-1932, GS-2032, GS-2632, GS-3232, and GS-2046 scissor lifts in a single part number.
- Fastener Security on Working Machines — The internal teeth bite into the fastener and the mating surface under torque, resisting loosening from vibration during everyday lift operation.
- Structural Joint Integrity — On aerial work platforms, fastener security at structural and mechanical attachment points is directly tied to safe, predictable machine behavior — using the correct OEM washer keeps those connections within spec.
An internal tooth lock washer is a hardened fastening component positioned beneath a bolt head or nut to prevent loosening under vibration and dynamic load. Its inward-facing teeth bite into both the fastener bearing surface and the mating material as the fastener is torqued, creating mechanical resistance against rotation and backing-out. On a scissor lift, where structural joints, pivot points, and mechanical assemblies are subjected to continuous movement and vibration during operation, a worn or missing lock washer can allow fasteners to work loose over time — compromising joint integrity and potentially leading to accelerated wear or component failure at critical points on the machine.
Part Details
| Part Number | 65818GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Internal Tooth Lock Washer, 3/8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-1530 | GS-1530 |
| GS-1532 | GS-1532 |
| GS-1930 | GS-1930 |
| GS-1932 | GS-1932 |
| GS-2032 | GS-2032 |
| GS-2632 | GS-2632 |
| GS-3232 | GS-3232 |
| GS-2046 | GS-2046 |
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.
