Multiquip EM16175 Drive Shaft 2.5'

The Multiquip EM16175 Drive Shaft 2.5' is a genuine OEM component designed for hydraulic-driven concrete pumps and related equipment including the LS40, LS40D, LS40TD, LS50TD, LS60TD, LS300, LS400, LS500, and LS600 series, as well as the ST-45HRM, ST-70, and WSHE-A Series vibratory screeds. As a direct Multiquip OEM part, EM16175 is manufactured to the same specification as the original shaft installed at the factory, ensuring dimensional accuracy and correct torque transfer from the drive system. Sourcing the correct drive shaft is critical on hydraulic concrete pump applications where shaft geometry and length directly affect pump output consistency and drivetrain integrity. DHS Equipment stocks this part to help keep your Mayco concrete pump or screed operating at full capacity.

Key Features

• Genuine OEM Dimensional Accuracy — Manufactured to exact 2.5' length and drive-interface specifications, ensuring correct engagement between the power source and pump drivetrain without clearance issues.
• Direct Drop-In Replacement — Engineered to install in the same position as the original shaft, with matching connection points for hydraulic-driven LS and ST series concrete pump models.
• Broad Fitment Across the LS and ST Lineup — Compatible with LS40, LS40D, LS40TD, LS50TD, LS60TD, LS300, LS400, LS500, LS600, ST-45HRM, ST-70, and WSHE-A Series equipment.
• Consistent Power Transfer — A correctly fitted drive shaft maintains smooth, uninterrupted torque delivery to the pump mechanism; a worn or damaged shaft causes output fluctuation, vibration, and accelerated wear on connected components.
• Verified Multiquip OEM Part — Part number this part is sourced directly through Multiquip's OEM supply chain, confirmed for use across the listed concrete pump and screed models.

The drive shaft transmits rotational power from the engine or hydraulic motor to the pump's internal mechanism, making it one of the most load-bearing components in the drivetrain. On hydraulic concrete pumps like the LS and ST series, the drive shaft must maintain precise alignment and structural integrity to sustain continuous pumping cycles under heavy concrete loads. When a drive shaft wears, bends, or fails, the result is lost pump output, increased vibration throughout the machine, and potential damage to adjacent bearings and seals — making timely replacement essential to maintaining consistent pour rates on the jobsite.

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.