The Multiquip EM514625 1/4" Key is a genuine OEM replacement designed for LS50TD and LS60TD hydraulic-driven concrete pumps. As an authentic Multiquip part, it is manufactured to the same specification as the original component, ensuring a proper fit within the drivetrain assembly. This key is confirmed compatible with the LS50TD and LS60TD model families, making it a straightforward service replacement for operators and technicians working on these machines. Order with confidence knowing you are sourcing a direct OEM component through an authorized distributor.
Key Features
- Genuine OEM Construction — Manufactured to exact original specification for the EM514625, delivering consistent dimensional accuracy critical for proper shaft-to-component engagement.
- Drop-In Drivetrain Fit — Sized to seat directly into the keyway slot without rework, maintaining correct torque transfer between shaft and mating component.
- Confirmed Fitment — Compatible with LS50TD and LS60TD hydraulic-driven concrete pump models.
- Drivetrain Integrity — A correctly fitted key prevents shaft slippage and rotational misalignment, keeping pump output consistent and protecting surrounding components from wear.
- Minimal Downtime on Service — Small-format fastener parts like this key are often overlooked during rebuilds; having the correct OEM piece on hand keeps the repair moving without delays.
A woodruff or square key such as the part is a small but essential drivetrain component that locks a rotating shaft to a gear, pulley, or sprocket, ensuring both parts turn as one unit. Without a properly fitted key, the shaft and mating component can slip relative to each other, causing loss of power transfer, accelerated wear on the keyway, and potential damage to the pump's drive system. Replacing a worn or sheared key promptly is one of the most cost-effective ways to restore full drivetrain function on the LS50TD and LS60TD concrete pumps.
Part Details
| Part Number | EM514625 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 1/4" Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS60TD |
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.
