Multiquip 20829 RH Steering Valve with Switch Assembly

The Multiquip 20829 RH Steering Valve with Switch Assembly is a genuine OEM component designed for Whiteman hydrostatic and heavy-duty ride-on power trowel models including HTXG6DF, STX55Y6, HHXDF4-DF5, HHXD5-ES, HTXD6i, STXD6i, HHXG5, HHXD5, HTX44Y5, HTX44Y4, HTX44K5, HTX44K4, and STX55J6. As a factory-sourced Multiquip part, the 20829 is manufactured to the same specification as the original component, ensuring consistent hydraulic steering response and switch integration. This assembly is a direct replacement for worn or failed units on the HTX, STX, and HHX series trowel platforms. DHS Equipment stocks genuine Multiquip OEM parts to help you get the right part the first time.

Key Features

• Genuine OEM Hydraulic Precision — Manufactured to Multiquip's original valve tolerances, ensuring correct hydraulic flow and pressure balance for consistent right-hand steering response on ride-on trowels.
• Integrated Switch Assembly — Combines the steering valve and switch into a single matched assembly, preserving the original electrical and hydraulic interface without the need for additional adaptors.
• Broad HTX, STX, and HHX Fitment — Confirmed fit for HTXG6DF, STX55Y6, HTXD6i, STXD6i, HTX44Y5, HTX44K5, HHXG5, HHXD5, and related Whiteman ride-on power trowel models.
• Restored Steering Control — A worn or malfunctioning RH steering valve causes sluggish, uneven, or non-responsive right-side steering, directly impacting finishing accuracy and operator control across the slab.
• Safety-Critical Steering Component — Proper steering valve function is essential for operator control of a ride-on trowel at working speed; replacing a degraded valve restores the intended directional response and reduces the risk of uncontrolled movement.

The RH steering valve with switch assembly controls the hydraulic flow that drives right-hand directional movement on hydrostatic and heavy-duty ride-on power trowels. The valve meters hydraulic pressure to the appropriate drive circuit when the operator inputs a right-hand steering command, while the integrated switch provides the corresponding electrical signal to the machine's control system. When this assembly wears, sticks, or fails, the operator may experience a loss of right-side steering response, erratic tracking, or an inability to maintain a straight finishing path — all of which compromise both productivity and safe machine operation.

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.