The Multiquip 20350-1 is a genuine OEM Lower Pulley designed for Whiteman ride-on power trowel models HHN31V and HHXG5. As a factory-sourced component, it meets the exact dimensional and material specifications set by Multiquip for these machines, ensuring proper belt engagement and drive system performance right out of the box. If your trowel is showing signs of drive slippage, belt wear, or pulley damage, the 20350-1 is the correct replacement to restore full operation. DHS Equipment supplies this part direct, so you can verify fitment and get the right component the first time.
Key Features
- Genuine OEM Construction: — Machined to Multiquip's exact bore, diameter, and groove profile, so belt tracking and tension behave exactly as the drive system was engineered to deliver.
- Direct Installation Fit: — Replaces the lower pulley position on HHN31V and HHXG5 trowels using the existing mounting hardware, with no re-engineering of the drive assembly.
- Confirmed Fitment: — Verified for Whiteman ride-on power trowel models HHN31V and HHXG5; always cross-reference your model code before ordering.
- Drive System Integrity: — A worn or damaged lower pulley causes belt misalignment, accelerated belt wear, and inconsistent blade speed — replacing it with the correct OEM part restores smooth, stable power transfer to the trowel blades.
- Sourced Through an Authorized Distributor: — DHS Equipment stocks genuine Multiquip OEM parts, giving you confidence that part number 20350-1 is exactly what it says it is.
The lower pulley is a core component of the trowel's belt-driven power transmission system, responsible for redirecting and transferring engine output to drive the finishing blades. It works in conjunction with the upper pulley and drive belt to maintain consistent rotational speed and torque delivery across the blade assembly. When the lower pulley wears, cracks, or becomes damaged, belt tension is compromised — leading to slipping, uneven blade rotation, and potential damage to adjacent drive components if left unaddressed.
Part Details
| Part Number | 20350-1 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lower Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | HHXG5 |
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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