The Genie 81900GT is a genuine OEM Nylon Plug, 2.093, Black Domed built for a wide range of Genie S-series telescopic boom lifts, Z-series articulating boom lifts, and GTH telehandlers. As a genuine OEM component, this plug is manufactured to Genie's exact specifications, ensuring consistent material grade, dimensional accuracy, and a secure fit every time. Compatible machines include S-series models such as the S-40, S-45, S-80, and S-85, Z-series models including the Z-34/22, Z-45/25J, Z-51/30J, Z-60/34, Z-62/40, and Z-45 XC, along with the GTH-1056 telehandler — cross-reference part number 81900GT against your machine's parts manual to confirm the correct application. Sourced directly from Genie, this plug is the dependable choice for technicians and fleet managers who need the right part the first time.
Key Features
- Genuine OEM Material Grade — Molded from nylon to Genie's exact durometer and dimensional spec, this plug delivers consistent compression and a secure, rattle-free seat in the port or panel opening it fills.
- Exact-Fit Sizing — The 2.093-inch diameter is a precise match for the intended opening. This plug seats flush without trimming, shimming, or aftermarket adaptation.
- Broad Genie Fleet Coverage — Fits S-series telescopic booms, Z-series articulating booms across multiple drive configurations, and the GTH-1056 telehandler, making it a practical stock item for mixed Genie fleets.
- Protective Domed Profile — The black domed crown sheds water and debris away from the covered opening, helping to protect the port or cavity beneath from contamination and corrosion over time.
- Direct OEM Sourcing — Supplied as a genuine Genie part through DHS Equipment, so you receive the same component fitted at the factory — no substitutions, no guesswork on compatibility.
A nylon plug seals or caps an unused port, panel cutout, or access hole on the machine, keeping moisture, dust, and debris from entering cavities that would otherwise be exposed. The domed profile on this plug allows it to shed standing water rather than pool it, reducing the risk of corrosion or contamination in the area it protects. A damaged, missing, or incorrectly sized plug leaves the opening vulnerable to ingress that can accelerate wear on nearby components, so replacing a failed plug promptly with the correct OEM part is straightforward preventive maintenance.
Part Details
| Part Number | 81900GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Nylon Plug, 2.093, Black Domed |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 | S-80 |
| S-85 | S-85 |
| S-40 | S-40 |
| S-45 | S-45 |
| GTH-1056 | GTH-1056 |
| Z-60/34 | Z-60/34 |
| Z-51/30J | Z-51/30J |
| Z-62/40 | Z-62/40 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 N | Z-34/22 N |
| Z-45 XC | Z-45 XC |
| Z-34/22 IC | Z-34/22 IC |
| Z-60/37 DC | Z-60/37 DC |
| Z-60/37 FE Hybrid | Z-60/37 FE Hybrid |
| Z-45/25 IC | Z-45/25 IC |
| Z-60 DC | Z-60 DC |
| Z-60 FE Hybrid | Z-60 FE Hybrid |
| Z-45 FE Hybrid | Z-45 FE Hybrid |
| Z-45 DC | Z-45 DC |
| Z-60 FE | Z-60 FE |
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.
