The Multiquip EM510514 Shuttle Crank Splined Shaft is a genuine OEM component designed for the LS600P hydraulic-driven concrete pump. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory, ensuring a true drop-in replacement for the LS600P. If your concrete pump is exhibiting inconsistent piston stroke, erratic pumping cycles, or visible wear on the crank mechanism, replacing the shuttle crank splined shaft with a verified OEM part is the correct corrective action.
Key Features
- Genuine OEM Specification: — Machined to the exact spline count, shaft diameter, and hardness spec of the original Multiquip component — no guesswork on dimensional compatibility.
- Direct Crank Interface Fit: — Splined shaft engages the shuttle crank assembly as originally designed, allowing the drive mechanism to seat and index correctly without modification.
- LS600P Concrete Pump Compatibility: — Verified fitment for the Multiquip LS600P hydraulic concrete pump series.
- Maintains Consistent Stroke Cycling: — A properly functioning shuttle crank splined shaft keeps piston timing synchronized, supporting steady concrete output and preventing pressure fluctuations at the pump head.
- Operational Safety in High-Pressure Applications: — Concrete pumps operate under significant hydraulic pressure; a worn or damaged splined shaft can cause sudden stroke failure. Using a correctly rated OEM shaft helps maintain safe, controlled operation.
The shuttle crank splined shaft is a core mechanical component within the hydraulic concrete pump's reciprocating drive system. It converts rotational hydraulic input into the back-and-forth shuttle motion that drives the concrete pistons through their pumping cycle. If the splined shaft wears, cracks, or loses its spline engagement, the crank mechanism loses its ability to transfer force consistently — resulting in missed strokes, reduced output pressure, or a complete loss of pumping action. Replacing this shaft promptly restores full mechanical drive integrity to the pump.
For questions about fitment or to confirm this is the correct part for your LS600P, contact the DHS Equipment team directly.
Part Details
| Part Number | EM510514 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shuttle Crank Splined Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS600P |
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.
