The Multiquip 36673 Drive Shaft Coupler Long is a genuine OEM Drive Shaft Coupler Long designed for WSHE-A Series vibratory screeds, PRX hybrid ride-on power floats, and HTXG6DF Whiteman ride-on power trowels. As a direct OEM replacement, this coupler is manufactured to the exact specifications required by these machines, ensuring proper shaft alignment and torque transmission from day one. Sourced directly through Multiquip's authorized parts network, part number 36673 is the correct, factory-specified component for these applications. DHS Equipment stocks genuine Multiquip OEM parts to help you get the right part the first time.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact dimensional and material tolerances, ensuring the coupler transmits torque at the correct load rating for each compatible machine type.
- Direct Shaft-to-Shaft Connection — The long-body design aligns and locks onto the drive shaft with the same engagement geometry as the original, requiring no modification to existing shaft or mounting hardware.
- Broad Cross-Family Fitment — Confirmed fit across WSHE-A Series vibratory screeds, PRX hybrid ride-on power floats, and HTXG6DF Whiteman ride-on power trowels under a single part number.
- Maintains Drive Train Efficiency — A correctly functioning coupler keeps rotational energy transferring cleanly between shafts; a worn or cracked coupler causes vibration, slip, and accelerated wear on adjacent drivetrain components.
- OEM Part Number Accuracy — Ordering by Multiquip part number 36673 eliminates the risk of receiving a dimensional mismatch across these three distinct equipment families.
A drive shaft coupler connects two rotating shaft segments, transferring torque from the power source to the working mechanism while accommodating minor angular or axial misalignment between the shafts. In screeds, trowels, and power floats, this component is under continuous rotational load during operation, making material integrity and dimensional accuracy critical. When a coupler wears, cracks, or fails, drive power is lost or transferred unevenly, which can cause erratic blade or screed performance and place additional stress on bearings and seals throughout the drivetrain.
Part Details
| Part Number | 36673 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drive Shaft Coupler Long |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibratory Screeds | WSHE-A Series |
| Ride-On Power Float | PRX |
| 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.
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