The Wacker Neuson Washer is a genuine OEM component designed for the RD10 and RD25 hydrostatic double drum vibratory tandem rollers. As a factory-sourced part, it meets the exact material and dimensional standards specified for these machines. Whether you are performing routine maintenance or completing a repair, this washer ensures the correct load distribution and fastener integrity for your roller's assembly. Confirm your model number against the fitment list before ordering to ensure an accurate match.
Key Features
- Genuine OEM Material Grade — Sourced directly from Wacker Neuson, this washer meets the exact thickness, hardness, and bore specifications called out in the original assembly design.
- Direct-Fit Installation — Dimensioned to seat correctly within the fastener stack-up of the RD10 and RD25, allowing straightforward installation without rework or shimming.
- Confirmed Fitment for RD10 and RD25 Tandem Rollers — Compatible with RD10 and RD25 hydrostatic double drum vibratory rollers, covering multiple machine configurations within those model families.
- Load Distribution Integrity — A correctly spec'd washer spreads clamp load evenly across mating surfaces, preventing fastener embedment and protecting the components it secures from premature wear or loosening under vibration.
- Vibration-Environment Durability — Tandem rollers operate under continuous vibration cycles; using the OEM-specified washer ensures the joint maintains proper preload throughout demanding asphalt and soil compaction work.
A washer serves as a load-spreading interface between a fastener and the surface it clamps. In vibratory compaction equipment like the RD10 and RD25 tandem rollers, fasteners are subjected to repeated dynamic loading every time the drums engage, making proper washer specification critical to joint integrity. A worn, undersized, or incorrect washer can allow fastener loosening, surface galling, or component damage over time — issues that are easily avoided by using the correct OEM replacement.
Part Details
| Part Number | 5000112821 |
|---|---|
| Old Part Number | 0112821 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
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.
