The Genie 28688GT is a genuine OEM Limit Switch designed for Genie DPL series personnel lifts and the TMZ-34/19 trailer-mounted articulating boom. As a direct OEM replacement, this switch is built to the same specification as the part that left the factory, ensuring correct operation and a clean installation without modification. This switch is confirmed to fit the DPL-25S, DPL-30S, DPL-35S, and TMZ-34/19 — cross-reference 28688GT against your machine's parts manual to verify it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original electrical specification, delivering the correct actuation force, contact rating, and dimensional fit for this application.
- Direct Drop-In Replacement — Matches the original switch mounting configuration and wiring connection, so installation is straightforward on compatible machines.
- Broad Model Coverage — Fits the DPL-25S, DPL-30S, and DPL-35S push-around personnel lifts as well as the TMZ-34/19 trailer-mounted articulating boom.
- Protects Machine Function — A correctly functioning limit switch signals the control system at precise travel positions, preventing mechanical overtravel and keeping machine movements within safe operating limits.
- Operational Safety — Limit switches are safety-critical inputs on aerial and personnel lift equipment; replacing a failed or intermittent switch with a genuine OEM part restores the intended control logic and helps maintain safe machine behavior.
A limit switch detects when a moving component — such as a platform, mast, or boom section — has reached a defined position, and sends a signal to the machine's control system to stop or restrict further movement. When a limit switch fails or becomes intermittent, the machine may behave unpredictably, restrict operation unnecessarily, or allow movement beyond its intended range. Replacing a worn or damaged switch promptly restores the precise position feedback the control system depends on for safe, accurate operation.
Part Details
| Part Number | 28688GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Limit Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| DPL-25S | DPL-25S |
| DPL-30S | DPL-30S |
| DPL-35S | DPL-35S |
| TMZ-34/19 | TMZ-34/19 |
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.
