Multiquip 12375 Steering Control with LS Assist

The Multiquip 12375 Steering Control with LS Assist is a genuine OEM component designed for HHN31V, HTN27K, HTN28K, and HTNS5S-2 series ride-on power trowels. As a direct factory replacement, this part ensures the operator retains full, responsive directional control during finishing passes on large concrete slabs. Sourced directly through authorized Multiquip distribution channels, part 12375 is built to the same specification as the original unit installed at the factory. Confirm your model code against the fitment list before ordering to ensure a correct application match.

Key Features

• Genuine OEM Construction: — Manufactured to Multiquip's original engineering tolerances, ensuring the hydraulic load-sensing assist circuit interfaces correctly with the trowel's steering system.
• Direct-Fit Replacement: — Designed to mount and connect exactly as the original unit, with matching port configuration and control linkage geometry for the HHN31V and HTN series machines.
• Broad Ride-On Trowel Compatibility: — Confirmed fitment across HHN31V, HTN27K, HTN28K, and HTNS5S-2 ride-on power trowel models.
• Consistent Operator Control: — A properly functioning steering control assembly maintains smooth, predictable machine response across the full range of directional inputs, which is critical for producing a flat, uniform finish on large floor pours.
• Operational Safety Relevance: — The steering control assembly directly governs directional authority on a ride-on machine; a worn or failing unit can cause unpredictable movement on the slab, making timely replacement a genuine safety consideration.

The steering control with LS (load-sensing) assist manages the directional drive system on ride-on power trowels, translating operator input into precise hydraulic commands that guide the machine across the concrete surface. The load-sensing assist component reduces operator effort by modulating hydraulic pressure in response to the actual steering load, keeping control feel consistent whether the machine is operating on a freshly struck slab or a firmer surface. When this assembly degrades or fails, steering response becomes sluggish, inconsistent, or unpredictable — compromising both finish quality and safe machine handling.

DHS Equipment supplies genuine Multiquip OEM parts with verified part numbers to help you get the right component the first time. For fitment questions or ordering assistance, contact the DHS Equipment parts team directly.

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.