Multiquip EM516779 Remixer Shaft

The Multiquip EM516779 Remixer Shaft is a genuine OEM component designed for hydraulic-driven concrete pump models including the LS400, LS500, LS600, LS60TD, LS40D, LS40TD, and LS50TD. As a direct OEM replacement, it is manufactured to the same specifications as the original part and installs without modification to the remixer assembly. Sourced from Multiquip's authorized parts program, the EM516779 ensures your concrete pump's hopper remixer operates as intended on the jobsite. Confirm your model code against the fitment list before ordering to ensure compatibility with your specific unit.

Key Features

• Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original shaft, ensuring consistent torque transfer and wear resistance within the remixer drive system.
• Direct Drop-In Replacement — Engineered to align with the existing remixer assembly mounting points on LS-series hydraulic concrete pumps, allowing straightforward installation during servicing.
• Broad LS-Series Compatibility — Fits LS400, LS500, LS600, LS60TD, LS40D, LS40TD, and LS50TD hydraulic-driven concrete pump models.
• Maintains Remixer Performance — A sound remixer shaft keeps concrete in the hopper properly agitated, preventing mix separation and ensuring consistent material flow through the pump.
• Authorized Multiquip Part — Sold by DHS Equipment as a verified Multiquip OEM part, backed by accurate part number cross-referencing to match your machine's original configuration.

The remixer shaft is the rotating drive component at the heart of the hopper remixer assembly on hydraulic concrete pumps. It transmits power from the hydraulic drive to the mixing paddles or auger inside the hopper, keeping the concrete or grout in constant motion so the material remains workable and does not separate or stiffen before it reaches the pump cylinders. When the remixer shaft becomes worn, bent, or damaged, the agitation slows or stops entirely, which can cause mix segregation, blockages in the hopper, and uneven pumping — ultimately forcing costly stoppages mid-pour. Replacing a worn shaft promptly with a genuine OEM part like the EM516779 restores full remixer function and protects downstream pump components from the strain of handling improperly mixed material.

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.