Multiquip 45438 Valve Assembly Right-Hand Steering with Switch

The Multiquip 45438 Valve Assembly Right-Hand Steering with Switch is a genuine OEM hydraulic steering component designed for LD6, LD6SL, MD80, MD105, and LD60 hydrostatic ride-on power trowels. As a direct Multiquip OEM part, 45438 is manufactured to the exact specifications required by these machines, ensuring the steering circuit operates as intended from the moment it is installed. This valve assembly is the correct replacement for operators maintaining or restoring directional control on LD and MD series ride-on trowels.

Key Features

• Genuine OEM Hydraulic Specification — Manufactured to the precise flow-rate and pressure tolerances required by the hydrostatic steering circuit on LD and MD series trowels, not a generalized valve.
• Integrated Switch Design — The steering switch is built directly into the valve assembly, so a single replacement restores both hydraulic and electrical steering functions in one service step.
• Direct-Fit for LD and MD Series Trowels — Confirmed fitment for LD6, LD6SL, MD80, MD105, and LD60 ride-on power trowels; mounts to the existing hydraulic ports and wiring without adaptation.
• Restores Precise Directional Control — A functioning right-hand steering valve allows the operator to command smooth, responsive turns across the slab; a worn or failed unit causes sluggish, uneven, or non-responsive steering response.
• Electrical Safety Compliance — The onboard switch is an OEM-matched component, ensuring correct signal output to the machine's steering control system and preventing erratic or unintended directional inputs.

The right-hand steering valve assembly is a core component of the hydrostatic steering circuit on ride-on power trowels. It meters hydraulic flow to the drive system in response to operator input, translating handle movement into controlled directional changes across the work surface. When this valve wears, leaks, or the integrated switch fails, the machine may pull to one side, respond inconsistently to steering input, or lose directional control entirely — making prompt replacement essential for safe and accurate finishing work.

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.