Multiquip 36163 Auxiliary Hub W/A .25 Wall

The Multiquip 36163 Auxiliary Hub W/A.25 Wall is a genuine OEM component designed for the WRS5200DFPU, WRS5200, and WRSPUDF Whiteman ride-on roller screed models. Sourced directly from Multiquip, this hub assembly is built to the exact specifications used in original production, ensuring a correct, trouble-free installation. If your roller screed is showing signs of hub wear, wobble, or vibration in the auxiliary drive system, part number 36163 is the authorized replacement to restore full function.

Key Features

• Genuine OEM Construction: — Manufactured to Multiquip's original dimensional and material specifications, delivering the same wall thickness and structural integrity as the unit installed at the factory.
• Exact-Match Hub Assembly: — The .25 wall specification matches the original auxiliary hub geometry, allowing the assembly to seat and secure without modification to surrounding components.
• Confirmed Fitment: — Verified for WRS5200DFPU, WRS5200, and WRSPUDF Whiteman ride-on roller screeds — use part number 36163 to confirm compatibility before ordering.
• Auxiliary Drive Integrity: — A correctly functioning hub assembly maintains true rotation in the auxiliary system; a worn or out-of-spec hub can introduce vibration, uneven screed contact, and accelerated wear on adjoining drive components.
• Direct OEM Source: — Supplied through authorized Multiquip distribution channels, so you receive a documented, traceable OEM part with no uncertainty about specification compliance.

The auxiliary hub assembly on a Whiteman ride-on roller screed serves as the mounting and torque-transfer point for the auxiliary roller drive system. It connects the drive mechanism to the roller, transmitting rotational force while maintaining precise alignment across the width of the screed. When the hub wears, develops play, or loses dimensional integrity, it can cause uneven roller contact with the concrete surface, resulting in inconsistent finish quality and increased stress on bearings and shaft components throughout the drivetrain.

Part Details

Compatibility & Fitment

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.