The Multiquip 42440 is a genuine OEM 4-Way Plug DT Series designed for HTX6H, STX6H, STXDF, and HTXG6DF hydrostatic ride-on power trowels. As a direct OEM part, 42440 meets the exact electrical connector specifications Multiquip builds into these machines, ensuring a correct, secure connection every time. This plug is confirmed compatible across the HTX6H, STX6H, STXDF, and HTXG6DF series, making it a straightforward service replacement for technicians familiar with these trowels. Order with confidence knowing you are receiving the same component installed at the factory.
Key Features
- OEM Connector Integrity — Manufactured to the exact pin configuration and housing tolerances of the DT Series connector standard, maintaining proper electrical contact resistance and weatherproofing.
- Drop-In Replacement — Designed to mate directly with the existing DT Series wiring harness on these ride-on trowels without splicing or adapter modifications.
- Broad Trowel Series Coverage — Fits HTX6H, STX6H, STXDF, and HTXG6DF hydrostatic ride-on power trowels, covering both the heavy-duty HTX and super-sized STX families.
- Protects Electrical System Reliability — A damaged or corroded 4-way plug can cause intermittent electrical faults, sensor signal loss, or control failures; replacing it with a correct OEM unit restores clean signal continuity.
- Electrical Safety Compliance — Using the correct OEM connector ensures the electrical circuit maintains its designed load rating and weatherseal performance, which is critical on equipment operated in wet concrete environments.
The 4-Way Plug DT Series is a multi-pin electrical connector used within the wiring harness of hydrostatic ride-on power trowels. It provides a secure, weatherproof connection point between electrical components such as sensors, controls, or auxiliary circuits, ensuring consistent signal and power transfer during operation. When this plug becomes damaged, corroded, or develops a loose pin, it can cause erratic machine behavior, sensor faults, or loss of control function — making prompt replacement essential to keeping the trowel operating safely and predictably.
Part Details
| Part Number | 42440 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 4-Way Plug DT Series |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | STX6H |
| Whiteman Ride-On Power Trowels | STXDF |
| Whiteman Ride-On Power Trowels | HTXG6DF |
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.
