The Multiquip 514625 Key 1/4" LS-60TD is a genuine OEM component designed for LS60TD and LS50TD hydraulic-driven concrete pumps. Sourced directly from Multiquip, this keyed drive component is built to exact OEM tolerances, ensuring a correct and secure fit in the drivetrain assembly. DHS Equipment supplies this part as a direct OEM replacement, giving concrete pump operators confidence that the part they install matches what came off the production line. Confirm your model code against LS60TD and LS50TD before ordering to ensure compatibility.
Key Features
- Genuine OEM Tolerancing — Manufactured to the exact dimensional spec of the original key, ensuring proper torque transfer without slippage or play in the keyway.
- Direct Drivetrain Fit — Drops into the keyway seat of LS60TD and LS50TD pump assemblies without modification, maintaining correct shaft-to-component alignment.
- LS60TD and LS50TD Compatibility — Verified fitment for Multiquip's hydraulic-driven concrete pump models LS60TD and LS50TD.
- Preserves Power Transfer Integrity — A correctly seated key locks rotating components to the shaft, preventing slippage that can cause uneven wear, vibration, or complete drive failure on the pump.
- Drive Safety Compliance — Using the correct OEM-spec key in a rotating drivetrain prevents premature component failure that could result in unexpected mechanical disengagement during pump operation.
A drive key is a small but critical component in a rotating shaft assembly. It sits in a machined slot — called a keyway — between a shaft and a mating component such as a sprocket, pulley, or coupling, locking them together so torque is transferred cleanly from one to the other. Without a properly fitted key, the mating component can slip on the shaft, causing loss of drive, accelerated keyway wear, and potential damage to surrounding components. On hydraulic-driven concrete pumps like the LS60TD and LS50TD, a failed or undersized key can interrupt hydraulic drive function and bring pumping operations to a halt.
Part Details
| Part Number | 514625 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key 1/4" LS-60TD |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS50TD |
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.
