The Multiquip 951403090 Key 12 x 8 x 26 is a genuine OEM woodruff/parallel key designed for MVH-200DA, MVH-200GH, and MVH-200DA2 reversible plate compactors. As a direct Multiquip OEM component, 951403090 is manufactured to the exact dimensional tolerances required to maintain a secure, zero-slop fit between mating shaft and hub components. Confirm your model code against the fitment list before ordering to ensure this is the correct key for your machine.
Key Features
- Exact OEM Dimensions: — Manufactured to precise 12 x 8 x 26 mm specifications, ensuring the key seats fully in both shaft and hub keyways without shimming or modification.
- Genuine Multiquip Part: — Sourced directly from Multiquip, this component meets the same material hardness and shear-strength standards as the original production part.
- Confirmed Fitment: — Verified for MVH-200DA, MVH-200GH, and MVH-200DA2 reversible plate compactors — cross-reference part number 951403090 with your parts manual before ordering.
- Torque Transfer Integrity: — A correctly fitted key locks the drive connection between shaft and rotating component, preventing slippage that can cause premature wear or vibration system failure.
- Direct Drop-In Replacement: — Matches the original keyway profile, allowing straightforward installation during routine drive assembly service or after key shear caused by overload.
A drive key is a small but critical power-transmission component that sits in a machined slot shared between a rotating shaft and a mating hub or pulley, locking the two together so torque is transferred without slippage. On a reversible plate compactor like the MVH-200 series, the key maintains the positive drive connection between the engine output and the exciter or belt-drive assembly. When a key shears — typically as the result of shock loading or overload — the shaft spins freely inside the hub, resulting in immediate loss of drive and potential secondary damage to the keyway itself if the machine continues to run.
For questions about fitment or to verify that this part is the correct part for your MVH-200 series compactor, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 951403090 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key 12 x 8 x 26 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH-200DA |
| Plate Compactors | MVH-200GH |
| Plate Compactors | MVH-200DA2 |
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.
