The Genie 88451GT is a genuine OEM Throttle Actuator (Bosch) built for Genie Z-series articulating boom lifts, including the Z-60/34, Z-62/40, Z-45 XC, and Z-80/60. As a factory-sourced component, this actuator meets the exact specifications Genie engineers designed into these machines. Cross-reference part number 88451GT against your machine's parts manual to confirm it is the correct item for your serial number and configuration before ordering.
Key Features
- Genuine OEM Bosch-Sourced Quality — Supplied by Genie using a Bosch throttle actuator, ensuring correct electrical characteristics, mechanical travel, and dimensional conformity for the application.
- Direct OEM Replacement — Engineered to replace the original unit with no adaptation, maintaining the same mounting interface and connector configuration as the part it replaces.
- Broad Z-Series Fitment — Compatible with Genie Z-60/34, Z-62/40, Z-45 XC, and Z-80/60 articulating boom lifts, covering multiple platform configurations within the Z-series family.
- Precise Throttle Response — A correctly functioning throttle actuator delivers accurate engine speed control, supporting consistent drive and lift performance across the machine's operating range. A worn or failed actuator can cause erratic engine response or loss of power to key functions.
- Operational Safety on Elevated Platforms — Reliable throttle control is critical on aerial platforms where consistent power delivery affects both positioning accuracy and safe operation at height.
A throttle actuator translates electronic control signals into mechanical movement at the engine throttle, regulating engine speed in response to operator inputs and machine demand. On articulating boom lifts, consistent throttle response supports stable operation during boom movement, drive, and platform positioning. When the actuator fails or becomes sluggish, engine speed may not respond predictably, leading to reduced performance or the inability to maintain correct operating conditions — making prompt replacement with the correct OEM part essential.
Part Details
| Part Number | 88451GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Throttle Actuator (Bosch) |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-45 XC | Z-45 XC |
| Z-60/34 | Z-60/34 |
| Z-62/40 | Z-62/40 |
| 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.
