The Wacker Neuson 5100020208 Nut is a genuine OEM component designed for the RD7 and RD7A Tandem Roller series. Sourced directly from Wacker Neuson, this nut delivers the exact thread spec, material grade, and dimensional tolerancing required for a proper, lasting fit on these walk-behind asphalt and soil compaction machines. Whether you are performing routine maintenance or replacing a damaged fastener, part number 5100020208 restores your roller to full operating condition without guesswork.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's material and hardness specifications, ensuring the nut holds torque and resists loosening under the vibration loads typical of tandem roller operation.
- Direct Hardware Replacement — Thread pattern and dimensional profile match the original fastener exactly, allowing straightforward installation without chasing threads or sourcing adapters.
- Confirmed RD7 and RD7A Fitment — Verified for the RD7 Tandem Roller and RD7A Tandem Roller, covering multiple machine configurations within the walk-behind compaction roller family.
- Maintains Structural Integrity — A correctly torqued, properly specified nut keeps critical assemblies secured under continuous vibration; a worn or incorrect fastener can lead to component shift, accelerated wear, or assembly failure.
- Verified by Part Number — Order with confidence using OEM part number 5100020208 — the same reference used in Wacker Neuson's official parts documentation.
A nut may be one of the smallest components on a tandem roller, but it plays a direct role in keeping assemblies clamped and aligned under the constant vibration generated during asphalt and soil compaction passes. When a fastener stretches, strips, or is replaced with an incorrect grade, the resulting looseness can allow movement in joined components, leading to premature wear on mating parts and potential structural issues in the assembly it secures. Using the correct OEM-specified nut, like the Wacker Neuson 5100020208, ensures the fastener performs as the design intends across the full service life of the machine.
Part Details
| Part Number | 5100020208 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
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.
