The Multiquip 11903-1 is a genuine OEM Trowel Arm Lever designed for Whiteman and International ride-on and walk-behind power trowels, including the HTX44K4, HTX44K5, HDA Series, HHNG5, HHXDF4-DF5, EHHNK5, HTNS5S-2, HHXD5-ES, HHXG5, and HHXD5. Sourced directly from Multiquip, this part is manufactured to the same standards as the original component installed at the factory. Verified fitment across multiple trowel families means you can order with confidence and get your machine back in operation fast. DHS Equipment stocks genuine Multiquip OEM parts, so you receive the correct part the first time.
Key Features
- Genuine OEM Construction: — Manufactured by Multiquip to exact original tolerances, ensuring the lever engages and pivots with the same feel and travel range as the part it replaces.
- Direct-Install Replacement: — Mounts to the existing blade arm assembly using the original hardware and attachment points, requiring no modification to the trowel frame.
- Broad Trowel Compatibility: — Fits HTX44K4, HTX44K5, HDA Series, HHNG5, HHXDF4-DF5, EHHNK5, HTNS5S-2, HHXD5-ES, HHXG5, and HHXD5 power trowels from the Whiteman and International lines.
- Blade Pitch Control Integrity: — A correctly functioning trowel arm lever delivers consistent, responsive blade pitch adjustment across the full range of finishing passes, from floating to hard-trowel finish.
- Operator Safety Relevance: — The arm lever is a primary blade control component; a worn or cracked lever can lead to unpredictable blade angle changes during operation, making prompt replacement an operational safety priority.
The trowel arm lever is the mechanical link between the pitch-control mechanism and the individual trowel blades on a ride-on or walk-behind power trowel. As the operator adjusts blade pitch, the arm lever translates that input into precise blade angle changes, which directly controls how aggressively the machine works the concrete surface. When the lever is bent, cracked, or worn at its pivot points, blade response becomes inconsistent, making it difficult to achieve a uniform finish and increasing the risk of uncontrolled blade movement during a finishing pass.
For questions about fitment or to confirm compatibility with your specific machine serial configuration, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 11903-1 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Trowel Arm Lever |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX44K4 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
| Whiteman Walk-Behind Power Trowels | HDA-SERIES |
| Whiteman Ride-On Power Trowels | HHNG5 |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| International Ride-On Power Trowels | EHHNK5 |
| International Ride-On Power Trowels | HTNS5S-2 |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5 |
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.
Multiquip