The Multiquip 42613 Motor 3.7 CC Fixed Gear is a genuine OEM component designed for the HTX6H and STX6H hydrostatic ride-on power trowels. Sourced directly from Multiquip, this part meets the exact specifications required by the original equipment, ensuring a correct installation with no guesswork on compatibility. It is confirmed for use on the HTX6H and STX6H series machines, making it a straightforward replacement when the original unit has worn or failed. DHS Equipment stocks this genuine OEM part so you can get your trowel back to work without delays.
Key Features
- Genuine OEM Displacement Accuracy — Matched to the exact 3.7 CC fixed-gear displacement specification, ensuring the hydraulic circuit operates at the correct flow rate and pressure the machine was designed around.
- Direct-Fit Hydraulic Connection — Engineered to connect directly into the existing hydraulic circuit of the HTX6H and STX6H without any port or bracket modification.
- Confirmed Fitment — Verified compatible with HTX6H and STX6H hydrostatic ride-on power trowels; check your model code before ordering to confirm applicability.
- Consistent Blade Control Output — A properly functioning fixed-gear motor maintains steady, predictable blade pitch response across the full operating range, which is critical for achieving a flat, uniform concrete finish.
- Multiquip Genuine OEM Quality — Manufactured to Multiquip's original tolerances, this motor delivers the same service life and hydraulic efficiency as the unit it replaces.
The fixed-gear hydraulic motor on a hydrostatic ride-on trowel drives the blade pitch control system, converting hydraulic pressure from the machine's pump into the mechanical movement needed to adjust blade angle during finishing passes. Because the motor operates at a fixed displacement, it delivers a consistent and predictable response — essential for operators who need precise control over finish quality on large concrete slabs. When this motor wears or fails, the operator will notice sluggish or unresponsive blade adjustment, uneven pitch across the rotor, or a complete loss of blade control, any of which will compromise the concrete surface and halt productive finishing work.
Part Details
| Part Number | 42613 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Motor 3.7 CC Fixed Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | STX6H |
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.
