The Genie 49378GT is a genuine OEM Hex Head Cap Screw, M8 x 16, built for a wide range of Genie equipment including GS scissor lifts, GTH telehandlers, Z articulating boom lifts, TMZ trailer-mounted booms, and TML light towers. As a direct OEM replacement, this fastener meets Genie's original design specifications, ensuring the correct thread pitch, head geometry, and dimensional tolerances for every application it covers. Cross-reference part number 49378GT against your machine's parts manual to confirm it is the correct fastener for your specific assembly before ordering.
Key Features
- Genuine OEM Dimensional Conformity — Manufactured to Genie's original M8 x 16 specification, with correct thread pitch and head form to match the fastener positions it was designed to fill.
- Direct OEM Replacement — Installs in place of the original fastener with no rework or modification to mating components.
- Broad Equipment Coverage — Fits GS series scissor lifts, GTH telehandlers, Z and ZX articulating booms, TMZ trailer-mounted booms, and TML light towers, making it a practical stocking item across a mixed fleet.
- Correct Clamping Performance — A fastener at the right grade and dimension maintains the clamping load the joint was engineered for; an incorrect or worn replacement can allow joint movement and accelerate wear on surrounding components.
A hex head cap screw is a general-purpose threaded fastener used throughout machine assemblies to clamp components together at a defined torque. The M8 x 16 designation identifies the thread diameter and nominal shank length, both of which must match the tapped hole or nut it engages. Using a fastener of the wrong thread, length, or grade risks stripping the mating thread, under-clamping the joint, or leaving insufficient thread engagement — any of which can cause joint failure during operation. Replacing a damaged or missing fastener with the correct Genie 49378GT restores the assembly to its original specification.
Part Details
| Part Number | 49378GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M8 x 16 |
Compatibility & Fitment
| Name | Models |
|---|---|
| GS-3384 | GS-3384 |
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| TML-4000N | TML-4000N |
| TMZ-34/19 | TMZ-34/19 |
| TMZ-50/30 | TMZ-50/30 |
| Z-60/34 | Z-60/34 |
| Z-62/40 | Z-62/40 |
| Z-135/70 | Z-135/70 |
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.
