The Genie 146089GT is a genuine OEM Pin Retainer Plate built for Genie S-series and SX-series telescopic boom lifts, including the S-100HD, S-120HD, SX-105 XC, SX-125 XC, S-3800, and S-3200. As a factory-original component, it is manufactured to the same specifications as the part it replaces, ensuring proper fit and function without modification. Cross-reference part number 146089GT against your machine's parts manual to confirm it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Manufacture — Produced to Genie's original design specifications, this plate delivers the dimensional accuracy and material grade required for a structural retention application on large telescopic booms.
- Direct-Fit Replacement — Engineered to drop into the existing pin assembly location with no reworking or adaptation, keeping your repair straightforward and efficient.
- Broad Telescopic Boom Coverage — Compatible with S-100HD, S-120HD, SX-105 XC, SX-125 XC, S-3800, and S-3200 telescopic boom lifts, making this a versatile stocking part for fleets running multiple Genie S and SX models.
- Structural Integrity — A correctly seated pin retainer plate keeps critical boom pins positively located. A worn, cracked, or missing plate allows pin migration, which can lead to play in the boom structure and accelerated wear on surrounding components.
A pin retainer plate is a structural fastening component that holds a pivot or connection pin firmly in its bore, preventing lateral movement or walkout during machine operation. On telescopic boom lifts, boom sections and structural joints rely on precisely retained pins to maintain alignment and carry load through every cycle of extension and retraction. When a retainer plate is damaged or absent, the pin it secures can shift under load, causing accelerated wear in the surrounding bores, unwanted play in the boom structure, and potential for more serious mechanical failure. Replacing a worn or damaged plate promptly with the correct OEM part is the straightforward way to restore proper pin retention and protect the surrounding structure.
Part Details
| Part Number | 146089GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pin Retainer Plate |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| S-3200 | S-3200 |
| S-3800 | S-3800 |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
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.
