The Wacker Neuson 5100012528 is a genuine OEM Hexagon Screw designed for the RD18 series walk-behind tandem rollers, including RD18-80 and RD18-100 variants. Sourced directly from Wacker Neuson, this screw meets the exact material grade and dimensional specifications of the original hardware installed at the factory. It is compatible across a wide range of RD18 configurations, including US-market, SE-market, and.3-series models. When a fastener in this position fails or goes missing, prompt replacement with the correct OEM part keeps the roller assembly secure and the machine operating as intended.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the exact thread specification, head geometry, and tensile rating required in its OEM application on the RD18 tandem roller.
- Drop-In Replacement — Matches the original fastener in thread pitch, length, and drive type, so installation requires only standard hand tools.
- Broad RD18 Series Fitment — Confirmed fit across RD18-80 and RD18-100 models, including US, SE, and .3-series configurations.
- Structural Integrity at the Connection Point — A correctly rated fastener maintains proper clamping force; an incorrect or worn screw can allow components to shift under the vibration loads generated during asphalt and soil compaction.
- Correct Part for Vibration-Intensive Applications — Tandem roller assemblies are subjected to continuous vibration cycles; using a fastener matched to OEM torque and grade specifications is essential for long-term joint security.
A hexagon screw is a standard threaded fastener with a six-sided head designed to be driven with a wrench or socket, providing high clamping force at critical connection points throughout the machine. On a tandem roller like the RD18 series, fasteners in structural and mechanical assemblies are exposed to constant vibration loads during compaction work, making the correct grade and thread form essential. Using an undersized or incorrect fastener in these positions risks loosening, joint movement, or component damage over time.
Part Details
| Part Number | 5100012528 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-100 | RD18-100 | 5100047361, 5100011383, 5100055775 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-80 | RD18-80 | 5100047360, 5100055774, 5100011382 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD18-100c | RD18-100c | 5100055776 |
| Vibration Roller | RD18-100 SE | 5100044989 |
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.
