Multiquip EM40601 Caster

The Multiquip EM40601 Caster is a genuine OEM replacement designed for HTXD6i and STXD6i Whiteman ride-on power trowels. As a direct OEM part, it meets the original design and dimensional specifications set by Multiquip, ensuring a correct installation without fitment guesswork. This caster is confirmed compatible with the HTX and STX hydrostatic ride-on trowel series and is sourced directly through authorized Multiquip supply channels. If you're servicing an HTXD6i or STXD6i, the EM40601 is the correct part to restore proper mobility and maneuverability to your machine.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original dimensional and load tolerances for a caster on heavy-duty ride-on trowel equipment, not a generic approximation.
• Direct Drop-In Replacement — Engineered to mount to the same attachment points as the original, allowing straightforward installation on HTXD6i and STXD6i machines.
• Confirmed Fitment — Verified for the HTXD6i and STXD6i hydrostatic ride-on power trowel models in the Whiteman series.
• Smooth Machine Positioning — A properly functioning caster allows the operator to maneuver and position the trowel on the slab with control; a worn or seized caster makes repositioning difficult and increases operator strain.
• Authorized OEM Sourcing — Sold by DHS Equipment as an authorized Multiquip parts dealer, so you receive the correct part with accurate part number traceability.

A caster on a ride-on power trowel supports the machine's movement and maneuverability when it is being repositioned on or around the slab. It carries a portion of the machine's weight and allows the operator to roll and steer the unit with minimal effort during setup and transport between finishing passes. When a caster becomes damaged, seized, or worn, it creates drag, uneven rolling resistance, and makes handling the machine significantly harder — particularly on flat or freshly finished concrete surfaces where controlled movement is critical.

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.