Multiquip EM14340 Sprocket Chain

The Multiquip EM14340 Sprocket Chain is a genuine OEM replacement designed for the C30HD concrete pump. As a factory-sourced component, this chain is manufactured to the exact specifications required by Multiquip for use in the C30HD drive system. Sourced directly through authorized Multiquip channels, the part ensures you are installing the correct part the first time — no guesswork, no improvised alternatives.

Key Features

• Genuine OEM Construction: — Manufactured to Multiquip's exact link pitch, tensile strength, and roller dimensions for the C30HD drive assembly — not a generic chain cut to approximate length.
• Direct Drive System Replacement: — Designed to seat correctly on the sprocket teeth of the C30HD without adjustment or filing, maintaining proper chain engagement from the first use.
• Confirmed C30HD Fitment: — Verified for use on the Mayco C30HD concrete pump, so you can order with confidence knowing this is the correct application.
• Sustained Power Transfer: — A correctly functioning sprocket chain delivers consistent, slip-free power to the pump drive mechanism, supporting steady concrete output under load.
• Wear-Matched Replacement: — Using the OEM-spec chain ensures correct stretch characteristics and wear rates, keeping the chain and sprocket working together as a matched system over time.

The sprocket chain in a concrete pump forms a critical link in the drive system, transferring rotational power from the engine or motor to the pump mechanism. When this chain stretches, wears, or fails, the pump loses drive efficiency — leading to inconsistent output, slippage under load, or a complete stoppage of material flow. Replacing a worn chain with the correct OEM part restores full drive engagement and protects the sprocket teeth from the accelerated wear that a mismatched or stretched chain causes.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team — we're here to help you get the correct component the first time.

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.