The Multiquip 20680 Guard W/A Grill HTH/STH is a genuine OEM replacement component designed for Whiteman hydrostatic ride-on power trowels, including the STX55Y6, STX55J6, HTX44K5, and HTX44K4. Sourced directly from Multiquip, this part matches the original specification exactly, so installation is straightforward with no guesswork on fitment. It is the correct OEM replacement for operators and service technicians maintaining STX55 and HTX44 series machines in the field.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design spec, ensuring the guard assembly matches the material thickness, mounting geometry, and coverage area of the factory-installed component.
- Direct-Fit Replacement — Engineered to bolt into the same mounting points as the original on STX55 and HTX44 series trowels, so the installation process follows standard service procedures without modification.
- Broad STX/HTX Series Compatibility — Confirmed fitment across STX55Y6, STX55J6, HTX44K5, and HTX44K4 Whiteman hydrostatic ride-on power trowels.
- Engine Compartment Protection — The grill guard assembly shields internal heat-generating components from debris, aggregate, and concrete slurry common on finishing sites — keeping airflow clear and surfaces protected.
- Operator Safety Compliance — Guards and protective covers on ride-on trowels are functional safety components; using the correct OEM part ensures the protective assembly performs as the machine was designed and tested to operate.
The guard and grill assembly on a ride-on power trowel serves as a protective enclosure over the engine or heat-exchange area, deflecting debris and preventing accidental contact with hot or moving components during operation. On hydrostatic trowels like the STX55 and HTX44 series, maintaining intact guard assemblies is essential for managing airflow through the engine bay and protecting hydraulic and cooling components from concrete dust and aggregate. A damaged or missing guard exposes critical systems to contamination and creates a potential safety hazard for the operator and ground crew working in close proximity to the machine.
For questions about fitment or to confirm this part is correct for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 20680 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Guard W/A Grill HTH/STH |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STX55Y6 |
| Whiteman Ride-On Power Trowels | STX55J6 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
| Whiteman Ride-On Power Trowels | HTX44K4 |
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.
