The Genie 31387GT is a genuine OEM Motor/Pump Mounting Bracket Weldment designed for the Z-45/22 MP articulating boom lift. Sourced directly from Genie, this weldment is built to the same standards as the original component installed at the factory, ensuring a true like-for-like replacement. Cross-reference part number 31387GT against your Genie parts manual to confirm fitment before ordering. This bracket is the correct structural solution for restoring the motor and pump assembly to its proper mounting position on the Z-45/22 MP.
Key Features
- Genuine OEM Weld Integrity — Fabricated to Genie's original weld specifications, delivering the structural strength required to securely anchor the motor and pump assembly under operating loads.
- Direct-Mount Replacement — This weldment aligns with the existing mounting points on the Z-45/22 MP, so installation follows the standard service procedure without rework or fabrication.
- Confirmed Z-45/22 MP Fitment — Engineered specifically for the Z-45/22 MP articulating boom lift, eliminating guesswork and ensuring the bracket seats and secures correctly in the power unit bay.
- Structural Stability for the Power Unit — A sound mounting bracket holds the motor and hydraulic pump in precise alignment, preventing vibration-induced wear on hose connections, pump ports, and drive couplings.
- Operational Safety at Height — On an articulating boom, a compromised motor/pump mount can affect hydraulic function and machine responsiveness — replacing this weldment with a genuine OEM part maintains the structural integrity that safe elevated work depends on.
The Motor/Pump Mounting Bracket Weldment serves as the primary structural anchor for the hydraulic pump and drive motor assembly on the Z-45/22 MP articulating boom. It bears the static weight of the power unit as well as dynamic forces generated during machine travel and boom articulation, keeping the motor and pump held in fixed alignment so hydraulic connections remain sealed and the drive coupling stays true. When this weldment cracks, corrodes, or deforms — whether from impact, fatigue, or prolonged vibration — the motor and pump can shift out of alignment, accelerating wear on hoses, fittings, and the pump itself, and ultimately compromising the machine's hydraulic output and safe operation.
Part Details
| Part Number | 31387GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Motor/Pump Mounting Bracket Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/22 MP | Z-45/22 MP |
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.
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