The Wacker Neuson Washer is a genuine OEM component designed for RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a direct Wacker Neuson OEM part, the is manufactured to the exact tolerances required for proper load distribution and fastener retention in the roller assembly. This washer covers the full RD27 tandem roller family, making it a straightforward stock item for dealers and fleet operators running RD27-series machines. Order with confidence knowing this is the same part that ships in new Wacker Neuson equipment.
Key Features
- Exact OEM Tolerancing — Manufactured to Wacker Neuson's specified thickness and hardness, ensuring correct clamping load and surface contact at the fastener joint.
- Drop-In Fitment for RD27 Series — Engineered specifically for RD27-100 and RD27-120 tandem rollers; seats flush without shimming or modification to the mating hardware.
- Covers Standard and Traction Control Variants — Compatible across multiple RD27-100 and RD27-120 configurations, including hydrostatic models with and without traction control.
- Protects Mating Surfaces — Distributes fastener load evenly across the contact face, preventing galling, fretting, and premature wear on the roller's structural components.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson; carries the same part number used in factory assembly, eliminating guesswork on substitutions.
A washer serves as the critical interface between a fastener and the surface it clamps, distributing the compressive load over a broader area to prevent the bolt head or nut from pulling through or damaging the mating material. In heavy compaction equipment like the RD27 tandem roller, washers are subjected to sustained vibration and dynamic loading during operation, making correct material grade and dimensional accuracy essential. When a washer is worn, undersized, or missing, the fastener joint can loosen prematurely, leading to component misalignment, accelerated thread wear, or structural fastener failure that takes the machine out of service.
Part Details
| Part Number | 5000161116 |
|---|---|
| Old Part Number | 0161116 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620038 |
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.
