The Genie 1278887GT is a genuine OEM Hose Sheave Weldment designed specifically for the GTH-636 telehandler. Sourced directly from Genie, this weldment delivers an exact-match replacement that installs into the boom assembly without modification. Genuine OEM designation means this component meets the same design and material standards as the original part fitted at the factory, giving you confidence in both the fit and the long-term integrity of your machine's hydraulic hose routing system.
Key Features
- Genuine OEM Construction — Fabricated to the original Genie weld and material specification, ensuring the sheave geometry and hose channel dimensions match the production part precisely.
- Direct Boom Assembly Replacement — Engineered to drop into the GTH-636 boom structure using the original mounting points, keeping installation straightforward for your service team.
- Confirmed GTH-636 Fitment — Verified for the Genie GTH-636 telehandler; cross-reference 1278887GT against your parts manual before ordering to confirm applicability to your serial range.
- Protects Hydraulic Hoses from Wear — A properly functioning sheave weldment guides hoses smoothly through boom extension cycles, preventing abrasion, kinking, and premature hose failure.
- Operational Safety Relevance — Correct hose routing on a telehandler boom is critical to maintaining hydraulic pressure integrity; a damaged or missing sheave weldment can lead to hose chafing and uncontrolled hydraulic loss during a lift cycle.
A hose sheave weldment is a fabricated bracket and pulley assembly mounted within the telehandler boom that guides hydraulic hoses as the boom extends and retracts. As the boom travels through its range of motion, the sheave keeps hoses organized under controlled tension, preventing them from snagging on boom sections or rubbing against metal edges. When this weldment cracks, deforms, or breaks away, hoses are left unsupported during boom movement — accelerating wear, increasing the risk of a hydraulic hose rupture, and potentially taking the machine out of service until the component is replaced.
Part Details
| Part Number | 1278887GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hose Sheave Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-636 | GTH-636 |
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.
