The Wacker Neuson Cap Nut M8 is a genuine OEM fastener designed for the RD25 hydrostatic double drum vibratory roller. Sourced directly through authorized Wacker Neuson parts channels, this cap nut is an exact match to the original hardware installed at the factory. It is confirmed to fit RD25 series tandem rollers, covering machine configurations and.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to the exact M8 thread specification and cap profile of the original fastener, ensuring correct torque load distribution at the mounting point.
- Drop-In Replacement — Matches the original cap nut thread pitch and dimensions, so it installs directly without modification to the mating hardware.
- Confirmed RD25 Fitment — Verified for RD25 hydrostatic double drum vibratory roller configurations, making parts verification straightforward before you order.
- Protects Fastened Components — The cap profile covers the exposed thread end, protecting underlying hardware from contamination, corrosion, and mechanical damage on active jobsites.
- Wacker Neuson Part Number 5000010903 — Cross-reference this number against your service manual or parts diagram to confirm correct selection before purchase.
A cap nut combines the clamping function of a standard hex nut with a closed dome end that shields the exposed bolt thread from dirt, moisture, and impact. On a tandem roller like the RD25, fasteners in high-vibration zones are subject to constant dynamic loading, making correct hardware spec critical to maintaining a secure joint. Using an undersized or incorrect nut risks thread damage, joint loosening, or accelerated wear to the mating components.
Part Details
| Part Number | 5000010903 |
|---|---|
| Old Part Number | 0010903 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap Nut M8 |
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.
