The Genie 1284661GT is a genuine OEM Alternator Washer designed for Genie telescopic and articulating boom lifts equipped with the GM 3.0L engine. This washer is a direct-fit component confirmed for S-80X, S-80, S-85, S-80 XC, S-85 XC, S-80 HF, S-85 HF, and Z-80/60 models. As a genuine Genie part, it is manufactured to the same specification as the original component installed at the factory, ensuring a correct and secure fit within the alternator assembly. Cross-reference part number 1284661GT against your machine's parts manual to confirm compatibility before ordering.
Key Features
- Engine-Specific OEM Specification — Engineered specifically for the GM 3.0L engine used in Genie large-platform boom lifts, ensuring the washer seats correctly against the alternator mounting hardware.
- Genuine Genie OEM Component — Sourced directly from Genie, this part matches the original in material grade, thickness, and finish — no substitutions or adaptations needed.
- Broad Boom Lift Compatibility — Fits a wide range of Genie S-series telescopic booms and the Z-80/60 articulating boom, covering standard, XC, and HF variants.
- Secure Alternator Mounting — A properly fitted washer maintains correct clamping load at the alternator bracket, preventing loosening and vibration that can lead to charging system faults.
- Charging System Integrity — A worn or missing alternator washer can allow mounting hardware to shift under load, compromising the alternator's output and risking power loss to critical boom functions — keeping this component in good condition protects the machine's electrical system.
The alternator washer is a small but essential fastener component within the engine's charging system assembly. It sits between the alternator mounting hardware and the engine bracket, distributing clamping force evenly to hold the alternator securely in position. Without a correctly installed washer, the alternator can work loose over time due to engine vibration, leading to poor electrical contact, unreliable charging output, and potential damage to the alternator or its mounting points — all of which can sideline a boom lift during critical work.
Part Details
| Part Number | 1284661GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Alternator Washer, GM 3.0L Engine |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-80 XC | S-80 XC |
| S-85 XC | S-85 XC |
| S-80 HF | S-80 HF |
| S-85 HF | S-85 HF |
| 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.
