The Wacker Neuson Screw with Washer is a genuine OEM fastener assembly designed for the RD7 and RD7A Tandem Roller series. As a factory-sourced component, it meets the exact material and dimensional standards specified for these machines, ensuring a secure, properly seated connection every time. The is confirmed to fit the RD7 Tandem Roller and RD7A Tandem Roller, making it the straightforward choice when replacing worn or damaged hardware during service.
Key Features
- OEM-Grade Fastener Material — Manufactured to Wacker Neuson's original torque and tensile specifications, so the screw and integrated washer hold clamping force without backing out or deforming under vibration.
- Integrated Washer Design — The captive washer distributes load evenly across the mating surface on reassembly, eliminating the need to handle a loose washer during installation.
- Direct-Fit Replacement — Threads, shank diameter, and washer profile match the original fastener point, so the part seats and torques down without any adjustment or modification.
- Compatible with RD7 and RD7A Series — Verified fitment across the RD7 Tandem Roller and RD7A Tandem Roller, covering the model variants built around those platforms.
- Maintains Structural Integrity — A correctly installed screw and washer keeps panels, guards, and assemblies firmly secured on a high-vibration compaction machine — a stripped or missing fastener can allow components to shift and accelerate wear on surrounding parts.
A screw with washer is a combined fastener where the washer is permanently attached to or captured beneath the screw head, functioning as a single hardware unit. On compaction equipment like the Wacker Neuson RD7 and RD7A Tandem Rollers, these fasteners secure covers, brackets, and structural panels that must remain tight through continuous vibration and impact loads. When a fastener of this type is stripped, corroded, or lost, the component it secures can loosen over time, leading to misalignment, accelerated wear on adjacent parts, or unplanned downtime during a compaction job.
Part Details
| Part Number | 5100020210 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw with Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
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.
