The Multiquip 50081400 Key Fitting 12x8x100 Z790 is a genuine OEM component designed for Z790 series equipment. As a direct OEM part, it is manufactured to the exact dimensional spec — 12x8x100 — required for proper shaft-to-hub engagement on compatible machines. This part ships as an exact replacement, ensuring the correct fit the first time without guesswork or modification. Sourced directly through an authorized Multiquip parts channel, the part is the correct choice when precision matters.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact 12x8x100 specification, ensuring correct torque transfer between shaft and hub without slipping or misalignment.
- Direct Drop-In Replacement — Matches the original key fitting profile for tool-free, straightforward installation in the keyway slot.
- Confirmed Z790 Fitment — Verified for use with Z790 series equipment, so you can order with confidence knowing this is the right part for your machine.
- Maintains Positive Power Transmission — A worn or damaged key fitting allows shaft slippage, causing loss of drive and potential component damage; replacing it restores full mechanical engagement.
- Authorized OEM Sourcing — Sold by DHS Equipment as an authorized Multiquip parts distributor, ensuring authenticity and correct part traceability.
A key fitting — also called a woodruff key or parallel key depending on its profile — is a small but critical mechanical component that locks a rotating shaft to a hub, pulley, or gear. It sits in a machined keyway slot and prevents the two mating parts from rotating independently of each other, transferring drive torque through the assembly. When a key fitting wears, shears, or works loose, the shaft spins freely inside the hub, causing immediate loss of power transmission and accelerated damage to the keyway itself — making timely replacement essential to avoid more costly repairs.
Part Details
| Part Number | 50081400 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key Fitting 12x8x100 Z790 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z790 | Z790 |
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.
