The Wacker Neuson 5100025881 is a genuine OEM Fillister Head Screw designed for the RC50, RC70, and RC110 single-drum soil compactor series as well as the RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller series. As a factory-original component, it is manufactured to the same specifications as the hardware installed at the factory, ensuring a correct, secure fit within the machine's assembly. This screw covers an extensive range of configurations across both compactor and roller families, including DPF, ROPS, CAB, and padfoot variants. Verify your machine's model number before ordering to confirm fitment.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Wacker Neuson's original material and thread specification, ensuring the correct clamping force and torque retention for the fastener's specific application within the assembly.
- Fillister Head Profile for Tight Clearances — The raised cylindrical head and deep drive socket of a fillister head screw provide high torque transfer in recessed or close-tolerance mounting locations where a standard pan or flat head would not seat correctly.
- Broad Cross-Series Fitment — A single part number covering RC50, RC70, and RC110 single-drum soil compactors and RD18 through RD45 tandem rollers across standard, DPF, padfoot, ROPS, and CAB configurations simplifies parts stocking for mixed fleets.
- Prevents Loosening-Related Assembly Failures — A worn, stripped, or incorrect fastener in a high-vibration compaction machine can allow panels, guards, or structural covers to shift under load; replacing with the correct OEM screw restores the designed clamping integrity.
- Direct OEM Replacement — Part number 5100025881 cross-references directly to the original Wacker Neuson parts catalog, so it installs into the existing threaded location without rework or modification to surrounding hardware.
A fillister head screw is a fastener defined by its tall, cylindrical head with a recessed drive slot, designed to sit within a countersunk or close-tolerance bore and deliver strong clamping force in confined spaces. In high-vibration equipment such as soil compactors and tandem rollers, fasteners are subjected to continuous dynamic stress that can cause undertorqued or incorrect screws to back out over time, leading to loose covers, guards, or component brackets. Using the correct OEM specification screw — with the proper thread form, head dimensions, and material grade — maintains the structural integrity of the assembly and prevents secondary damage caused by loose hardware during operation.
Part Details
| Part Number | 5100025881 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fillister Head Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC70p | RC70p | 5100047411 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RC70p US | RC70p US | 5100047416, 5100027579 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD18-100 | RD18-100 | 5100047361, 5100055775 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD18-100c | RD18-100c | 5100055776, 5100047362 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RC50p | RC50p | 5100047389 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD24-100o | RD24-100o | 5100047378 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RD45-140o | RD45-140o | 5100047387 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RC70 | RC70 | 5100047410, 5100021297 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RD18-80 | RD18-80 | 5100055774, 5100047360 |
| RD24-100c | RD24-100c | 5100047376 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RC70vo | RC70vo | 5100047412 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140c | RD45-140c | 5100047385 |
| RC50p | RC50p DPF CAB | 5100064257 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD40-130o | RD40-130o | 5100047386 |
| RD40-130c | RD40-130c | 5100047384 |
| RD28e-120c | RD28-120ce | 5100066734 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| RD28-120o | RD28-120o | 5100047379 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD18 | RD18-100.3 | 5100055947 |
| RD24-100 | RD24-100 | 5100047374 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC110p CAB | RC110p CAB | 5100067707 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120 | RD28-120 | 5100047375 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| Vibration Roller | RD18-80 SE | 5100044988 |
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.
