The Wacker Neuson 5100012506 is a genuine OEM Hexagon Screw designed for the RD series tandem rollers and RC series single-drum soil compactors. This fastener fits a wide range of models including the RD24-100, RD27-120, RD28-120, RD40-130, and RD45-140 tandem rollers, as well as the RC50, RC70, and RC110 single-drum soil compactors in both standard and padfoot configurations. As a genuine Wacker Neuson OEM part, the 5100012506 is manufactured to the exact specifications used in original equipment production, ensuring a direct fit without guesswork. Sourcing the correct fastener by 5100012506 is the surest way to maintain structural integrity and keep your machine running to spec.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the exact thread pitch, head geometry, and tensile rating specified for Wacker Neuson roller and compactor assemblies, not a generic hardware-bin substitute.
- Drop-In Replacement — Matches the original bolt pattern and hex drive size for a straightforward swap with standard tooling — no chasing threads or forcing fits.
- Broad Cross-Model Fitment — Verified for RD24, RD27, RD28, RD40, and RD45 tandem rollers and RC50, RC70, and RC110 single-drum soil compactors, covering both smooth-drum and padfoot variants as well as US and international configurations.
- Structural Fastener Integrity — A properly torqued, correctly specified screw keeps critical assemblies clamped at the designed load; a mismatched or worn fastener risks loosening under the sustained vibration loads these machines generate.
- Torque-Critical Application Awareness — On vibration-intensive equipment like tandem rollers and soil compactors, fastener specification directly affects safety; using the OEM-specified 5100012506 ensures the correct clamp load can be achieved and maintained.
A hexagon screw is a standard hex-head fastener used throughout the structural, mechanical, and panel assemblies of compaction equipment. On tandem rollers and single-drum soil compactors, fasteners like this one secure everything from drum frames and operator platform components to hydraulic and drivetrain housings. Because these machines operate under continuous vibration, fastener quality and dimensional accuracy are critical — a screw with incorrect thread engagement or insufficient tensile strength can loosen or fail under load, potentially causing component misalignment or structural separation. Replacing worn or damaged hardware with the correct OEM-specified fastener restores the designed clamp load and keeps the assembly secure through demanding compaction cycles.
Part Details
| Part Number | 5100012506 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577 |
| Single drum soil compactor RC70 | RC70 | 5100021297 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| Single drum soil compactor RC50 | RC50 | 5100021295 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579 |
| RD28-120 | RD28-120 | 5100047375 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD24-100o | RD24-100o | 5100047378 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD40-130 O | RD40-130 O | 5100011395 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC110 | RC110 | 5100030674 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RC110P | RC110P | 5100030675 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28-120o | RD28-120o | 5100047379 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
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.
