The Multiquip EM502625 Key 1/4" x 25 MM is a genuine OEM component designed for EM900SD Essick mixer equipment. Sourced directly from Multiquip, this key is manufactured to exact dimensional specifications to ensure proper fitment and correct torque transfer between shaft and mating component. If you're servicing an EM900SD Essick mixer, verifying you have the right key is critical — an incorrect size will cause slippage, misalignment, or accelerated wear on the keyway.
Key Features
- Exact OEM Dimensions — Manufactured to precise 1/4" x 25 MM tolerances, ensuring full keyway engagement without play or slop in the drive connection.
- Genuine Multiquip Part — Sourced directly from Multiquip, this is the same key supplied in original production builds — not an approximated substitute.
- Direct Drop-In Fitment — Confirmed fit for EM900SD Essick mixer models; seats into the existing keyway without modification to shaft or hub.
- Positive Drive Engagement — A correctly sized key locks the driven component firmly to the shaft, preventing rotation loss and protecting both the shaft and the hub from keyway damage.
- Compact but Critical — Small parts like this are often overlooked during service, but a worn or undersized key can cause significant drivetrain damage if left unaddressed.
A key is a small rectangular piece of metal that fits into matching slots — called keyways — cut into a shaft and a mating component such as a gear, pulley, or sprocket. Its job is to lock the two parts together rotationally so that torque is transferred from the shaft to the driven component without slippage. When a key wears down, shears, or is missing entirely, the driven component spins freely on the shaft rather than rotating with it — resulting in loss of function, and often accelerated damage to the surrounding keyway surfaces that can be costly to repair.
Part Details
| Part Number | EM502625 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key 1/4" x 25 MM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | EM900SD |
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.
