The Genie 1285399GT Bulkhead Hinge Weldment is a genuine OEM structural component designed for Genie Z-series articulating boom lifts, including the Z-45 XC, Z-45/25, Z-45/25J IC Power, and Z-51/30J. As an OEM part, this weldment is manufactured to the exact specifications Genie requires, ensuring it integrates correctly with the boom's hydraulic bulkhead and hinge assembly without improvisation or rework. Cross-reference part number 1285399GT against your machine's parts manual to confirm fitment before ordering. Built to last in the demanding environments these articulating booms operate in, this component supports the structural and hydraulic integrity critical to safe daily operation.
Key Features
- Genuine OEM Construction — Fabricated to Genie's structural weld specifications, delivering the dimensional accuracy and material grade that a load-bearing hinge weldment demands.
- Direct-Fit Replacement — Mounts to the existing bulkhead hinge location with OEM hole patterns and attachment points, keeping installation straightforward.
- Confirmed Fitment — Compatible with Z-45 XC, Z-45/25, Z-45/25J IC Power, and Z-51/30J articulating boom lifts.
- Structural Integrity Restored — A damaged or fatigued hinge weldment compromises the alignment of hydraulic lines routed through the bulkhead; replacing it with this component restores correct routing and support.
- Operational Safety — On articulating booms, the bulkhead hinge is a critical junction between structural and hydraulic systems — a failed weldment can restrict boom movement or cause hydraulic line stress, making timely replacement essential for safe operation.
The bulkhead hinge weldment serves as the structural pivot and mounting framework that supports the hydraulic bulkhead where fluid lines pass through or around a hinge point on the boom. On Z-series articulating booms, this area experiences repeated flexing and load stress as the boom cycles through its full range of motion. When the weldment cracks, deforms, or wears at the hinge point, hydraulic lines can chafe or kink and the boom's articulation geometry can shift — leading to sluggish or uneven movement and potential hydraulic leaks. Replacing the assembly with a genuine OEM weldment ensures the hinge geometry and line routing are returned to the original design intent.
Part Details
| Part Number | 1285399GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Bulkhead Hinge Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45 XC | Z-45 XC |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-51/30J | Z-51/30J |
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.
