The Wacker Neuson Feather Key is a genuine OEM component designed for the D4000 Diesel Power Unit for Internal Vibrator and the L5000/225 series in both ISO and ANSI configurations. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring a proper fit within the drive assembly it serves. Sourced directly from Wacker Neuson, the is the correct part for keeping your D4000 and L5000/225 units running as intended.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to exact tolerances so the key seats fully and transmits torque without slippage or fretting in the keyway.
- Drop-In Shaft Fitment — Profiles match the original keyway geometry on the D4000 and L5000/225 drive shafts, requiring no filing, shimming, or reworking to install.
- Broad L5000/225 Series Coverage — Compatible with L5000/225 ISO (5000610329) and L5000/225 ANSI (5000610341) variants, as well as the D4000 Diesel Power Unit for Internal Vibrator.
- Positive Torque Transmission — A properly seated feather key locks the shaft and driven component in rotational alignment; a worn or missing key causes slipping, vibration loss, and accelerated wear on surrounding components.
- Verified OEM Part Number — Order by part number 5000206152 with confidence — this is the factory-assigned reference for all three compatible machine configurations listed above.
A feather key is a small, precisely sized metal insert that sits in a machined slot — called a keyway — cut into both a rotating shaft and the component mounted on it, such as a gear, pulley, or coupling. It prevents the two parts from rotating independently of each other, so drive force is transferred cleanly from the shaft to the attached component. When a feather key wears down, shears, or goes missing entirely, the driven component can slip on the shaft, causing a loss of power transmission, increased vibration, and rapid damage to the keyway surfaces on both parts.
Part Details
| Part Number | 5000206152 |
|---|---|
| Old Part Number | 0206152 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Feather Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| L5000/225 ISO | L5000/225 ISO | 5000610329 |
| L5000/225 ANSI | L5000/225 ANSI | 5000610341 |
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.
