The Wacker Neuson 5100012548 is a genuine OEM Hexagon Nut designed for the RC and RD series single-drum soil compactors and tandem rollers. This fastener is a direct OEM replacement sourced from Wacker Neuson, ensuring the correct thread specification, grade, and dimensional tolerancing for your machine. Confirmed fitment spans the RC50, RC70, and RC110 single-drum soil compactor families as well as the RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller series, covering a wide range of configurations including DPF, CAB, ROPS, and open-canopy variants. Keeping the correct hardware in place is essential to maintaining the structural and mechanical integrity of the assemblies these fasteners secure.
Key Features
- OEM-Grade Fastener Material — Manufactured to the exact thread class, hardness, and dimensional tolerances specified by Wacker Neuson, so the nut seats and torques correctly every time.
- Direct Hardware Replacement — Installs in place of the original without reworking threads or mating surfaces, preserving the clamping load the original assembly was engineered to deliver.
- Broad RC and RD Series Fitment — Verified for RC50, RC70, and RC110 single-drum soil compactors and RD18 through RD45 tandem rollers, including DPF, CAB, ROPS, and open-drum variants.
- Structural Integrity Assurance — Using a correctly graded hexagon nut prevents joint loosening, vibration-induced fastener failure, and the accelerated wear that follows when clamping force is lost on heavy compaction equipment.
- Genuine Wacker Neuson OEM Part — Carries part number 5100012548 and is backed by Wacker Neuson as an authorized replacement, giving you confidence in traceability and specification accuracy.
A hexagon nut is a standard threaded fastener used throughout construction equipment to clamp components together and maintain the correct preload across bolted joints. On vibratory compaction machines such as the RC and RD series, joints are subjected to continuous dynamic loading, making fastener grade and dimensional accuracy especially important — an undersized or incorrect-grade nut can work loose or fail under vibration, leading to misalignment or component separation. Replacing a worn, stripped, or missing nut with the correct OEM specification part restores the designed clamping force and keeps the surrounding assembly operating as intended.
Part Details
| Part Number | 5100012548 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RC70 | RC70 | 5100047410, 5100021297 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RC70vo | RC70vo | 5100047412 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RD45-140c | RD45-140c | 5100047385 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD18-100 | RD18-100 | 5100055775, 5100047361, 5100011383 |
| RD24-100c | RD24-100c | 5100047376 |
| RD18-80 | RD18-80 | 5100055774, 5100047360, 5100011382 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RC50 US | RC50 US | 5100047413, 5100027575 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD28-120 | RD28-120 | 5100047375 |
| RC70p | RC70p | 5100047411 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD18 | RD18-100.3 | 5100055947 |
| RD45-140o | RD45-140o | 5100047387 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RC110p CAB | RC110p CAB | 5100067707 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD40-130o | RD40-130o | 5100047386 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RC110P | RC110P | 5100030675 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RC110 | RC110 | 5100030674 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p | 5100047389 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD28-120c | RD28-120c | 5100047377 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD24-100o | RD24-100o | 5100047378 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RD28-120o | RD28-120o | 5100047379 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
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.
