The Genie 56660GT is a genuine OEM Riveting Washer designed for a wide range of Genie aerial work platforms, telescopic boom lifts, and articulating boom lifts. As a factory-sourced component, this washer is manufactured to the same specification as the original hardware installed at the time of assembly, ensuring a direct, trouble-free installation. Confirmed fitment includes Genie AWP and IWP Super Series personnel lifts, GR-12, GR-15, and GR-20 vertical mast lifts, S-80, S-85, S-100, S-105, S-120, and S-125 telescopic booms, and Z-Series articulating booms including the Z-30/20 N, Z-30/20N RJ, Z-34/22 N, Z-34/22 DC, Z-34/22 Bi-Energy, Z-34 IC, Z-25/8, Z-20/8, Z-20/8N, and Z-80/60. Cross-reference part number 56660GT against your Genie parts manual to confirm applicability to your specific unit before ordering.
Key Features
- Genuine OEM Hardware Integrity — Sourced directly from Genie, this washer meets the exact material grade and dimensional tolerance of the original fastener assembly, so the rivet joint performs as engineered.
- Direct-Install Replacement — Matched to the original mounting configuration, this washer seats correctly without reworking the surrounding hardware or fastener stack.
- Broad Genie Equipment Compatibility — Fits Genie AWP and IWP Super Series personnel lifts, GR-series vertical mast lifts, S-series telescopic booms, and Z-series articulating booms across multiple configurations and drive types.
- Maintains Structural Joint Performance — A correctly fitted riveting washer distributes clamping load evenly across the joint face, preventing stress concentration and premature loosening of the riveted connection.
- Supports Safe Operation of Aerial Equipment — Fastener hardware in aerial lifts directly affects the structural integrity of critical assemblies; using the correct OEM-spec washer helps ensure the joint remains secure under load and repeated cycle use.
A riveting washer serves as a load-distributing element in a riveted or semi-permanent fastener joint, sitting between the rivet head and the mating surface to spread clamping force evenly and protect the base material from deformation. In aerial lift assemblies, these washers are commonly found in structural, panel, and bracket connections where the joint must maintain consistent holding force through repeated machine movements and variable loads. When a riveting washer is missing, worn, or replaced with an incorrect substitute, the joint can develop uneven stress, leading to fastener loosening, surface damage, or eventual joint failure that compromises the structural reliability of the assembly.
Part Details
| Part Number | 56660GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Riveting Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| AWP Super Series | AWP Super Series |
| IWP Super Series | IWP Super Series |
| AWP Super | AWP Super |
| GR-12 | GR-12 |
| GR-15 | GR-15 |
| GR-20 | GR-20 |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| S-80 | S-80 |
| S-85 | S-85 |
| 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-34 IC | Z-34 IC |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-80/60 | Z-80/60 |
| Z-25/8 | Z-25/8 |
| Z-20/8 | Z-20/8 |
| Z-20/8N | Z-20/8N |
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.
