Multiquip 20155 Right Palm Handle Kit with Switch

The Multiquip 20155 Right Palm Handle Kit with Switch is a genuine OEM replacement designed for STX, HTX, LD, STXDF, PRX, and HHX series ride-on power trowels. As a factory-sourced component, it delivers an exact fit and correct electrical interface for the operator control system. This kit is confirmed for a wide range of Whiteman and hybrid ride-on trowel models including STX55Y6, STX55J6, STX6H, HTX6H, HTX44Y4, HTX44Y5, HTX44K4, HTX44K5, HTXG6DF, LD60, PRX, HHXD5, HHXG5, HHXD5-ES, and HHXDF4-DF5. Sourcing a genuine OEM part ensures the switch function and handle geometry meet Multiquip's original design criteria, keeping operator controls responsive and accurate on every pour.

Key Features

• Genuine OEM Construction — Factory-sourced from Multiquip with correct switch integration and handle geometry matched to the original operator control design.
• Right-Side Direct Replacement — Installs in place of the original right palm handle assembly with no adapting or reworking of mounting points.
• Broad Ride-On Trowel Compatibility — Fits STX, STXDF, HTX, LD, PRX, and HHX series models, covering a wide range of Whiteman hydrostatic, hybrid, and heavy-duty ride-on trowels.
• Correct Switch Functionality — The integrated switch maintains proper electrical continuity for operator commands, ensuring blade speed and direction controls respond as intended during finishing operations.
• Operator Safety Compliance — The palm handle and switch assembly is a primary operator control point; using a genuine OEM kit preserves the intended safety response characteristics of the trowel's control circuit.

The palm handle assembly serves as the operator's primary grip and control interface on a ride-on power trowel. The integrated switch routes electrical signals to the machine's control system, enabling the operator to manage blade pitch, speed, or directional inputs depending on the trowel model. When the handle is cracked, worn, or the switch loses continuity, operator input becomes unreliable — resulting in inconsistent blade response that can compromise the quality of a concrete finish and create unpredictable machine behavior. Replacing the right palm handle kit with a genuine OEM part restores the correct mechanical feel and electrical function the machine was built around.

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.