The Wacker Neuson 5100012781 is a genuine OEM Cheese-Head Screw designed for the RD-series tandem rollers and RC-series single-drum soil compactors. This fastener is sourced directly from Wacker Neuson, ensuring it meets the exact specifications called out in the original equipment design. Compatible models span a wide range, including the RD18, RD24, RD27, RD28, RD40, and RD45 tandem rollers as well as the RC50, RC70, and RC110 single-drum soil compactors. Whether you are servicing a walk-behind roller or a larger ride-on compactor, part number 5100012781 delivers a direct-fit replacement with no guesswork.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to the exact thread pitch, head geometry, and material grade specified by Wacker Neuson, so torque values and clamping force remain consistent with the original assembly.
- Direct-Fit Installation — Matches the original mounting point exactly, dropping into position the same way the factory fastener does without any rework to surrounding hardware.
- Broad RD and RC Series Coverage — A single part number covers RD18 through RD45 tandem rollers and RC50, RC70, and RC110 single-drum soil compactors across multiple configurations and model years.
- Structural Consistency Under Vibration — Compaction equipment operates under sustained high-frequency vibration; using a correctly specified fastener maintains joint integrity and prevents loosening or fatigue failure over time.
- Verified Wacker Neuson Part Number — Ordering by OEM part number 5100012781 confirms you receive the exact component called out in Wacker Neuson service documentation, eliminating fitment uncertainty.
A cheese-head screw is a cylindrical-head fastener commonly used to secure panels, guards, housings, and internal assemblies where a low-profile head and precise torque retention are required. On Wacker Neuson compaction equipment, fasteners like the 5100012781 hold critical components in position while the machine operates under continuous vibration loads. When a fastener becomes stripped, corroded, or lost during service, replacing it with the correct OEM specification ensures the joint returns to its designed clamping strength — preventing component movement, vibration-induced wear, and potential safety issues on the machine.
Part Details
| Part Number | 5100012781 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cheese-Head Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 Tandem Roller | RD18-80 | 5100011382 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RC70p US | RC70p US | 5100047416, 5100027579 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RD28-120o | RD28-120o | 5100047379 |
| RC110P | RC110P | 5100030675 |
| RD24-100c | RD24-100c | 5100047376 |
| RC50 | RC50 | 5100047388, 5100021295 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RC110p CAB | RC110p CAB | 5100067707 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD28-120c | RD28-120c | 5100047377 |
| RC110 | RC110 | 5100030674 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RD40-130c | RD40-130c | 5100047384 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RC70 US | RC70 US | 5100047415, 5100027577 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RC70p | RC70p | 5100047411 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RD28-120 | RD28-120 | 5100047375 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD45-140o | RD45-140o | 5100047387 |
| RC70vo | RC70vo | 5100047412 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD45-140c | RD45-140c | 5100047385 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD24-100o | RD24-100o | 5100047378 |
| RD40-130o | RD40-130o | 5100047386 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RC50p | RC50p | 5100047389 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
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.
