Multiquip 43371 Welded Frame STX Lift Left

The Multiquip 43371 Welded Frame STX Lift Left is a genuine OEM structural component designed for STXDF series ride-on power trowels. As a direct OEM replacement, part 43371 is manufactured to the exact specifications of the original, ensuring proper alignment and load-bearing integrity within the lift assembly. This part is confirmed for use on the STXDF dual-fuel ride-on trowel platform and is sourced directly through authorized Multiquip supply channels. For questions about compatibility, contact the DHS Equipment parts team before ordering.

Key Features

• Genuine OEM Structural Integrity — Welded to original dimensional tolerances, ensuring the frame maintains correct geometry under the stresses of lift operation on ride-on trowel equipment.
• Left-Side Specific Fitment — Designed as a handed component for the left-side lift position; confirm orientation before ordering to avoid a return.
• STXDF Platform Compatibility — Verified fit for the STXDF super-sized hydrostatic dual-fuel ride-on trowel series.
• Lift System Performance — A sound welded frame keeps the lift mechanism operating through its full range of motion; a cracked or distorted frame can cause binding, uneven blade pitch, or loss of lift control.
• Structural Safety Relevance — As a primary load-bearing frame component in the lift assembly, OEM-spec welding and material grade are critical to safe operation of the trowel's blade adjustment system.

The lift frame on a ride-on trowel is the structural backbone that supports and guides the blade pitch adjustment mechanism. On STXDF hydrostatic trowels, the left-side lift frame works in coordination with the hydraulic lift system to raise and lower the rotor assembly, enabling the operator to control blade angle and finishing pressure across the concrete surface. When this welded frame is cracked, bent, or worn, the lift assembly can lose alignment, causing inconsistent blade pitch, uneven surface finishing, or a complete loss of blade control — all of which compromise both finish quality and operator safety.

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.