The Genie 54280GT is a genuine OEM Rear Engine Mount Weldment designed for Z-45/22, Z-45/25J IC Power, and Z-45/25 articulating boom lifts. As a factory-original component, this weldment is manufactured to the same specifications as the part it replaces, ensuring a correct, secure fit without adaptation. Cross-reference part number 54280GT against your Genie parts manual to confirm fitment for your specific machine configuration. When the engine mount is compromised, restoring it with this genuine OEM weldment gets your boom lift back to proper operating condition with confidence.
Key Features
- Genuine OEM Construction — Fabricated to Genie's original weld and material standards, delivering the structural integrity expected of a load-bearing engine mount on aerial work equipment.
- Direct-Fit Replacement — Engineered to bolt into the same mounting points as the original, with no reworking of the chassis or brackets required for installation.
- Confirmed Fitment for Z-45 Articulating Booms — Fits the Z-45/22, Z-45/25J IC Power, and Z-45/25 — covering the IC-powered variants of Genie's Z-45 articulating boom lift family.
- Restored Engine Stability — A sound engine mount keeps the power unit firmly located within the chassis, preventing vibration-induced misalignment that can accelerate wear on connected drivetrain and hydraulic components.
- Operational Safety on Elevated Equipment — On an articulating boom lift, a failed or cracked engine mount weldment can compromise the structural relationship between the engine and the chassis — making prompt replacement with a genuine OEM part a critical safety consideration.
The rear engine mount weldment is the structural bracket assembly that secures the back of the engine to the machine's main chassis frame. It absorbs engine torque, vibration, and load forces during operation, keeping the powerplant correctly positioned relative to the drivetrain and hydraulic systems. When this weldment cracks, deforms, or fails, the engine can shift position under load — leading to misalignment of couplings and hoses, increased vibration throughout the machine, and, in severe cases, a risk to safe machine operation at height.
Part Details
| Part Number | 54280GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Rear Engine Mount Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/22 | Z-45/22 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25 | Z-45/25 |
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.
