Multiquip 2274 Motor and Control Assembly 1.0 HP

The Multiquip 2274 Motor and Control Assembly 1.0 HP is a genuine OEM component designed for a broad range of Whiteman ride-on power trowels, walk-behind trowels, and mortar mixers. This assembly provides direct-fit replacement across the STXDF, HTXG6DF, STX6H, HTX6H, HTXD6i, STXD6i, WM45HE, WM45H, MT85, J36E2, and J Series China models. As a genuine Multiquip OEM part, the 2274 is manufactured to the exact specification of the original component it replaces, ensuring the assembly integrates correctly with existing wiring harnesses and mounting points. When it comes time to restore full motor and control function to your equipment, the Multiquip 2274 is the authoritative replacement choice.

Key Features

• Genuine OEM Electrical Specification — Manufactured to the same resistance, output rating, and control interface spec as the original 1.0 HP assembly, ensuring correct motor behavior from first use.
• Direct-Fit Replacement — Engineered to match original mounting points and wiring harness connections, allowing the assembly to seat and connect as the original did.
• Wide Fitment Coverage — Compatible with STXDF, HTXG6DF, STX6H, HTX6H, HTXD6i, STXD6i, WM45HE, WM45H, MT85, J36E2, and J Series China equipment.
• Restores Full Motor Control Function — A failed motor and control assembly can cause erratic blade speed, loss of drive response, or complete shutdown; replacing with part 2274 brings full operational control back online.
• Electrical Safety Compliance — As a genuine OEM electrical assembly, the 2274 meets the original design parameters for current handling and protective control logic, critical for safe operation of powered trowel and mixer equipment.

The motor and control assembly combines a drive motor with its integrated control circuitry to regulate power delivery and operational response in the host machine. In ride-on trowels and walk-behind trowels, this assembly governs blade rotation speed and control input response; in mortar mixers, it drives and regulates drum rotation. When the assembly degrades or fails, operators typically experience loss of speed control, inconsistent motor engagement, or complete loss of function — all of which bring work to a halt and can place undue stress on connected components. Replacing a worn assembly with a correctly rated unit like the Multiquip 2274 restores precise motor management and protects the broader electrical system from damage caused by an out-of-spec component.

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.

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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.