The Wacker Neuson Washer is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations. Sourced directly from Wacker Neuson, this washer meets the exact material and dimensional specifications used in original production. It is a direct-fit replacement for the RD27 series, covering a wide range of machine configurations across both the RD27-100 and RD27-120 model variants. When a washer fails or is lost during service, replacing it with the correct OEM part helps maintain proper fastener load distribution and assembly integrity throughout the machine.
Key Features
- Genuine OEM Material Grade — Manufactured to Wacker Neuson's original hardness and thickness specifications, ensuring correct load-bearing performance at the fastener interface.
- Direct-Fit Installation — Matches the original bore diameter and outer dimensions of the RD27 series assembly, seating correctly without adjustment or rework.
- Broad RD27 Series Coverage — Compatible with RD27-100 and RD27-120 hydrostatic vibratory rollers, including both standard and traction control variants across multiple machine numbers.
- Assembly Integrity — A correctly seated washer distributes fastener clamp load evenly, preventing fastener loosening, component damage, or misalignment during roller operation.
- Verified OEM Part Number — Part number 5000162059 is the Wacker Neuson-assigned reference for this washer, eliminating guesswork when ordering during a service or repair.
A washer serves as a load-distribution interface between a fastener — such as a bolt or nut — and the surface it bears against. By spreading clamping force across a wider area, it protects softer or more vulnerable mating surfaces from damage and helps prevent the fastener from loosening under vibration. On a machine like the RD27 series hydrostatic vibratory roller, which operates under continuous vibration and variable ground loads, maintaining proper fastener torque and clamp load is critical to keeping assemblies secure. A missing, worn, or incorrect washer can allow fasteners to back out or damage the surrounding material, leading to more extensive repairs.
Part Details
| Part Number | 5000162059 |
|---|---|
| Old Part Number | 0162059 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469, 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.
