The Genie 6700GT is a genuine OEM External Star Washer,.375 designed for a wide range of Genie aerial lifts, personnel lifts, and light towers. As a factory-sourced component, this washer matches the original specification used on the production line, ensuring a correct, consistent fit across the many platforms it supports. This part is compatible with Genie GS scissor lifts, S and SX telescopic boom lifts, Z and ZX articulating boom lifts, GR vertical mast lifts, and TML light towers, among others. Cross-reference part number 6700GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Material Integrity — Manufactured to Genie's original hardness and dimensional tolerances for a star washer of this size, so locking performance matches what the fastener assembly was engineered to deliver.
- Secure Fastener Locking — The external serrated teeth bite into mating surfaces on installation, resisting loosening from vibration and dynamic loading common in aerial equipment service.
- Direct Drop-In Replacement — Sized at .375 to seat correctly in the original fastener stack without rework or shimming, keeping hardware assemblies tight and properly torqued.
- Broad Genie Platform Coverage — A single part number serves GS scissor lifts, S and SX telescopic booms, Z and ZX articulating booms, GR runabout lifts, DPL and IWP personnel lifts, TML light towers, and Powered Superlift units.
- Structural Joint Reliability — A failed or missing star washer allows fasteners to back out over time, compromising structural and mechanical connections. Replacing worn hardware with the correct OEM part maintains joint integrity throughout the machine's service life.
- Safety-Critical Hardware Compliance — On aerial work platforms, fastener integrity is directly tied to platform safety. Using the correct OEM washer in bolted connections supports the machine's structural and operational compliance requirements.
An external star washer is a hardened, serrated locking washer placed under a bolt head or nut to prevent the fastener from backing out under vibration, shock loads, or repeated movement. The outward-pointing teeth dig into both the fastener bearing surface and the substrate when the joint is torqued, creating mechanical resistance to rotation. On aerial lifts and personnel lifts — where structural joints, pivot points, and drive components are subject to continuous vibration and dynamic forces — maintaining proper fastener preload is essential. A missing or damaged washer can allow fasteners to loosen gradually, leading to play in critical connections and, if left unchecked, accelerated wear or joint failure.
Part Details
| Part Number | 6700GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | External Star Washer, .375 |
Compatibility & Fitment
| Name | Model |
|---|---|
| TML-4000 | TML-4000 |
| TML-4000N | TML-4000N |
| IWP Super Series | IWP Super Series |
| Genie Powered Superlift | Genie Powered Superlift |
| CWP Super Series | CWP Super Series |
| GR-8 | GR-8 |
| GR-12 | GR-12 |
| GR-15 | GR-15 |
| Genie Tower | Genie Tower |
| DPL | DPL |
| PLC PLI | PLC PLI |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| S-40 | S-40 |
| S-45 | S-45 |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| S-60 FE Hybrid | S-60 FE Hybrid |
| S-60 DC | S-60 DC |
| S-60 FE | S-60 FE |
| GS-2669BE | GS-2669BE |
| GS-3369BE | GS-3369BE |
| GS-4069BE | GS-4069BE |
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GS-1530 | GS-1530 |
| GS-1532 | GS-1532 |
| GS-1930 | GS-1930 |
| GS-1932 | GS-1932 |
| GS-2046 | GS-2046 |
| GS-2646 | GS-2646 |
| GS-3246 | GS-3246 |
| GS-2669DC | GS-2669DC |
| GS-3369DC | GS-3369DC |
| GS-4069DC | GS-4069DC |
| GS-2032 | GS-2032 |
| GS-2632 | GS-2632 |
| GS-3232 | GS-3232 |
| GS-4047 | GS-4047 |
| GS-2669RT | GS-2669RT |
| GS-3369RT | GS-3369RT |
| GS-4069RT | GS-4069RT |
| GS-1330m | GS-1330m |
| GS-4655 | GS-4655 |
| GS-4046 | GS-4046 |
| GS-1332m | GS-1332m |
| GS-1432m | GS-1432m |
| GS-1932m | GS-1932m |
| GS-2646 AV | GS-2646 AV |
| GS-2646 AV35 | GS-2646 AV35 |
| GS-2668 DC | GS-2668 DC |
| GS-3268 DC | GS-3268 DC |
| GS-30 | GS-30 |
| GS-32 | GS-32 |
| GS-46 | GS-46 |
| 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 |
| Z33/18 | Z33/18 |
| Z-45/25 | Z-45/25 |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
| Z-80/60 | Z-80/60 |
| Z-45 XC | Z-45 XC |
| Z-34/22 IC | Z-34/22 IC |
| Z-33 DC Power | Z-33 DC Power |
| Z-60 DC | Z-60 DC |
| Z-60 FE | Z-60 FE |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
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.
