The Multiquip 17109 is a genuine OEM M8x1.25 Screw designed for Whiteman and International power trowel models including HHXD5, HHXG5, HHNG5, HHXDF4-DF5, JTNS20, JTNSW20, and CS24H55E series equipment. As a factory-sourced fastener, part 17109 ensures correct thread engagement, torque retention, and dimensional accuracy — exactly as specified for these machines at the time of manufacture. This screw is stocked by DHS Equipment as a direct OEM replacement, so you can restore your trowel to full working condition without sourcing substitutes. Verify your model against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Thread Specification — M8x1.25 thread pitch matches the original fastener specification, ensuring full thread engagement without stripping or cross-threading.
- Drop-In Replacement — Installs directly into the existing threaded bore with no chasing or reworking required, restoring the joint to its original clamping load.
- Broad Trowel Fitment — Compatible with multiple Whiteman and International ride-on and walk-behind power trowel models, including HHXD5, HHXG5, JTNS20, JTNSW20, HHXDF4-DF5, and CS24H55E series.
- Structural Integrity — A correctly torqued fastener keeps critical trowel assemblies secure under the continuous vibration and rotational loads generated during finishing operations; a loose or incorrect screw can lead to component shift or premature wear.
- OEM Sourced for Traceability — Supplied as a genuine Multiquip part, so you maintain the original build standard across the machine rather than introducing an unvetted substitute fastener.
The Multiquip 17109 M8x1.25 Screw is a metric fastener used to secure components throughout Whiteman and International power trowel assemblies. Fasteners at this specification are commonly found at guard mounts, gearbox covers, handle assemblies, and other structural connection points where consistent clamping force is essential. When a screw of this type is missing, damaged, or replaced with an incorrect thread pitch or grade, it can compromise the rigidity of the assembly, introduce vibration-induced loosening, and ultimately lead to component damage or unsafe operating conditions. Using the correct OEM-specified screw ensures the joint performs as designed across the full service life of the machine.
Part Details
| Part Number | 17109 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw M8x1.25 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHXD5 |
| International Ride-On Power Trowels | JTNS20 |
| International Ride-On Power Trowels | JTNSW20 |
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| International Walk-Behind Power Trowels | CS24H55E |
| International Ride-On Power Trowels | JTNSW20HTCSL |
| International Ride-On Power Trowels | JTNSW24HTCSL |
| Whiteman Ride-On Power Trowels | HHNG5 |
| International Ride-On Power Trowels | HTNS5S-2 |
| International Ride-On Power Trowels | EHHNK5 |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
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.
