The Multiquip EM14312 Counter Shaft is a genuine OEM component designed for the C30HD Mayco concrete pump. As a factory-sourced part, it meets the exact specifications of the original shaft it replaces, ensuring correct fitment and proper drivetrain function within the pump assembly. This part is verified for C30HD applications and is sold through DHS Equipment as an authorized Multiquip replacement.
Key Features
- Genuine OEM Construction — Machined to the original dimensional tolerances required by the C30HD pump drivetrain, ensuring consistent load transfer and shaft alignment.
- Direct Drop-In Replacement — Matches the original mounting configuration and shaft dimensions for straightforward installation without secondary machining or fitting.
- Confirmed C30HD Fitment — Specifically sourced for the Mayco C30HD concrete pump; verify your model before ordering to ensure compatibility.
- Drivetrain Integrity — A worn or damaged counter shaft causes erratic power transmission and accelerated wear on mating gears and bearings; replacing it restores smooth, efficient operation.
- Long-Term Durability — Built to withstand the continuous rotational loads and cyclic stresses typical of concrete pump drive systems in demanding field conditions.
The counter shaft is a rotating drivetrain component that transmits power between the engine and the pump's working mechanisms. It works in coordination with gears and bearings to maintain consistent drive speed and torque delivery throughout the pumping cycle. When a counter shaft wears, becomes bent, or fails, it disrupts power flow, increases vibration, and can cause secondary damage to surrounding drivetrain components — making timely replacement critical to keeping the pump operating correctly.
Part Details
| Part Number | EM14312 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Counter Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HD |
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.
