The Multiquip 43677 Linear Actuator is a genuine OEM component designed for STXDF series ride-on power trowels. This is an authorized Multiquip replacement part, manufactured to the same specifications as the original unit installed at the factory. Sourced directly through DHS Equipment, the 43677 ensures a correct, hassle-free installation on compatible STXDF equipment.
Key Features
- Genuine OEM Construction — Manufactured to the exact output force and travel specifications required for proper blade pitch control on the STXDF trowel.
- Direct-Fit Replacement — Matches the original mounting points and electrical connections on STXDF ride-on trowels, so installation is straightforward with no improvisation needed.
- STXDF Series Compatibility — Confirmed fitment for Whiteman STXDF super-sized hydrostatic ride-on power trowels, including dual-fuel variants.
- Consistent Blade Pitch Control — A correctly functioning linear actuator delivers precise, repeatable pitch adjustment across all blades, ensuring a smooth, even finish on concrete slabs.
- Electrical Safety Compliance — As an OEM-sourced actuator, it meets the correct voltage and load ratings for the STXDF control system, helping prevent circuit faults or erratic blade response.
A linear actuator on a ride-on power trowel converts an electrical signal from the operator controls into precise mechanical movement, adjusting the pitch angle of the trowel blades. On STXDF hydrostatic trowels, this blade pitch control directly determines how aggressively the machine works the concrete surface, making accurate actuator function critical to achieving a quality finish. When the actuator wears out or fails, blade response becomes inconsistent or unresponsive, which can result in uneven finishing, increased operator effort, and potential damage to freshly placed concrete.
Part Details
| Part Number | 43677 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Linear Actuator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STXDF |
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.
