The Genie 49378GT is a genuine OEM Hex Head Cap Screw, M8 X 16, built for a wide range of Genie equipment including S and Z series boom lifts, GS scissor lifts, GTH telehandlers, TMZ trailer-mounted booms, and TML light towers. As a genuine OEM part, it is manufactured to the same dimensional and material standards as the original hardware installed at the factory. Cross-reference part number 49378GT against your machine's parts manual to confirm it is the correct fastener for your application before ordering.
Key Features
- Genuine OEM Dimensional Conformity — Manufactured to exact M8 X 16 thread pitch and head geometry specifications, ensuring the fastener seats and torques correctly without modification.
- Direct Hardware Replacement — Threads in directly to the original mounting position, matching the existing hardware profile for a clean, confident installation.
- Broad Genie Fitment — Compatible with multiple Genie equipment families, including GS scissor lifts, S and Z series booms, GTH telehandlers, TMZ booms, and TML light towers.
- Structural Integrity Where It Counts — A correctly torqued fastener holds assemblies securely under load and vibration. A worn, stripped, or incorrect screw can compromise the connection and lead to costly teardown.
- Genuine Genie Part — Sourced directly through the Genie OEM supply chain, giving you confidence that the fastener meets the specification of the part it replaces.
A Hex Head Cap Screw is a threaded fastener used to clamp or secure components throughout a machine. The M8 X 16 designation specifies the metric thread diameter and length, which must match the original application to achieve correct clamping force when torqued. Using a fastener of the wrong thread pitch, diameter, or length risks an improper joint — potentially allowing movement, wear, or loosening of the assembly it holds. Replacing a damaged or missing screw with the correct OEM part restores the connection to its intended specification.
Part Details
| Part Number | 49378GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw, M8 X 16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| TML-4000 | TML-4000 |
| TML-4000N | TML-4000N |
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| S-40 | S-40 |
| S-45 | S-45 |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GTH-1048 | GTH-1048 |
| GTH-1056 | GTH-1056 |
| GTH-844 | GTH-844 |
| TMZ-34/19 | TMZ-34/19 |
| TMZ-50/30 | TMZ-50/30 |
| TMZ-17/10 | TMZ-17/10 |
| Z-60/34 | Z-60/34 |
| Z-135/70 | Z-135/70 |
| Z-62/40 | Z-62/40 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
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.
