The Wacker Neuson is a genuine OEM Nylon Washer.469 Id designed for the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers. Sourced directly from Wacker Neuson, this washer matches the exact material grade and dimensional spec required by the original design. It is a direct-fit replacement for all three RD11 series variants, ensuring correct installation without rework or modification. Keep part number on hand as a service stock item to support planned maintenance and field repairs on your RD11 roller fleet.
Key Features
- Nylon Construction for Isolation and Protection — Nylon material provides the correct combination of compressive strength, corrosion resistance, and electrical isolation that a metal washer cannot deliver in these mounting positions.
- Exact .469" ID for Drop-In Installation — The .469-inch inner diameter matches the OEM fastener or shaft diameter precisely, seating flush and flat without shimming or adjustment.
- Genuine OEM Part — Manufactured to Wacker Neuson's original material and dimensional specification, so the washer performs exactly as it did when the machine left the factory.
- Confirmed Fitment for RD11 Series Rollers — Verified for use on the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers — three of the most widely deployed walk-behind tandem roller models in the RD11 family.
- Protects Mating Surfaces Under Load — A worn or missing washer allows metal-on-metal contact at fastener points, leading to fretting, surface damage, and fastener loosening during continuous roller vibration.
A nylon washer serves as a load-distributing and surface-protecting interface between a fastener or fitting and the component it secures. In a vibratory roller environment, the washer absorbs and distributes clamping force across a wider area, preventing the fastener head or nut from cutting into softer housings and castings. When a nylon washer degrades, cracks, or goes missing, the joint can lose clamping integrity under the constant vibration cycles the RD11 generates during compaction work, which can lead to fastener backing out or component damage over time.
Part Details
| Part Number | 5000118924 |
|---|---|
| Old Part Number | 0118924 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nylon Washer .469 Id |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
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.
