The Wacker Neuson Screw M8 X 20 Countersunk is a genuine OEM fastener designed for the RD25 Hydrostatic Double Drum Vibratory Roller series. As a direct factory part, the meets the exact thread pitch, head geometry, and material grade specified for this application — ensuring proper seating and clamping force where it counts. It is a verified match for RD25 models, giving you confidence that this is the correct part before it ships.
Key Features
- Correct Head Geometry for Flush Mounting — The countersunk profile seats fully flush within its mating bore, preventing interference with adjacent components and maintaining the correct clamping load.
- Genuine OEM Thread Specification — Manufactured to the exact M8 x 20 thread pitch and length specified by Wacker Neuson, so the fastener engages its mating threads fully without under- or over-torquing risks.
- Verified Fit for RD25 Rollers — Confirmed compatible with RD25 Hydrostatic Double Drum Vibratory Roller models, eliminating guesswork when sourcing a like-for-like replacement.
- Maintains Structural Integrity of the Assembly — A correctly spec'd fastener holds panels, guards, or mechanical components at the designed clamp load; a worn, stripped, or mismatched screw can allow movement, vibration damage, or component separation.
- Direct Factory Sourced — Supplied as a genuine Wacker Neuson part, meaning it matches the original hardware installed at the factory with no guesswork on grade or sizing.
A countersunk screw is a threaded fastener with a conical head that sits flush with — or below — the surface of the material it secures. On compaction equipment like the RD25 roller, flush-mount fasteners are used in locations where a protruding head would interfere with moving parts, create a snagging hazard, or prevent proper mating of two surfaces. When a countersunk screw becomes stripped, corroded, or broken, the joint it holds can loosen under vibration, leading to panel movement, misalignment, or damage to surrounding components. Replacing it with the correct OEM specification fastener restores the assembly to its designed clamping condition.
Part Details
| Part Number | 5000201382 |
|---|---|
| Old Part Number | 0201382 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M8 X 20 Countersunk |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
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.
