The Wacker Neuson 5100013441 is a genuine OEM Locking Washer designed for the RD and RC series compaction rollers, covering a wide range of tandem roller and single-drum soil compactor configurations. As a genuine Wacker Neuson replacement part, the 5100013441 is produced to the same specifications as the original hardware, ensuring a consistent and accurate fit in every application. Confirmed fitment spans the RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller families, as well as the RC50 and RC70 single-drum soil compactors — including standard, combination, padfoot, DPF, cab, and ROPS variants. When replacing hardware on high-vibration compaction equipment, using the correct OEM part is the most reliable way to maintain the integrity of critical fastened joints.
Key Features
- OEM Locking Performance — Manufactured to Wacker Neuson's original torque-retention specification, so the washer delivers the same clamping resistance as the factory-installed hardware.
- Direct-Fit Hardware — The 5100013441 installs in the same position and orientation as the original, with no drilling, filing, or modification to mating components.
- Broad Roller Family Coverage — A single part number covers RD18 through RD45 tandem rollers and RC50 and RC70 single-drum soil compactors across standard, DPF, cab, ROPS, padfoot, and combination variants.
- Vibration-Environment Integrity — Locking washers on compaction rollers are subjected to continuous high-frequency vibration; a correctly specified washer resists loosening and prevents fastener back-off under working loads.
- Fastener Safety on Mobile Equipment — On rollers operating under live compaction loads, loosened fasteners can lead to component shift or structural joint failure; replacing worn or deformed locking washers is a straightforward but critical maintenance step.
A locking washer is a hardened spring-steel ring placed beneath a nut or bolt head to resist rotational loosening caused by vibration, thermal cycling, and dynamic loading. On compaction rollers — machines that generate sustained vibration by design — fastener joints are under constant stress, and a locking washer maintains preload by biting into both the fastener and the mating surface. When a locking washer becomes flattened, corroded, or deformed, it loses its ability to hold the fastener in place, which can allow joints to work loose during operation and lead to accelerated wear on surrounding components or structural misalignment.
Part Details
| Part Number | 5100013441 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Locking Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RC50 | RC50 | 5100047388, 5100021295 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RC70vo | RC70vo | 5100047412 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD24-100 | RD24-100 | 5100047374, 5100011385 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RC70 | RC70 | 5100047410, 5100021297 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RC70p | RC70p | 5100047411 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD40-130c | RD40-130c | 5100047384 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RC50p | RC50p | 5100047389 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD28-120c | RD28-120c | 5100047377 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD40-130o | RD40-130o | 5100047386 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD18-80 | RD18-80 | 5100055774, 5100011382, 5100047360 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD28-120 | RD28-120 | 5100047375 |
| RD18-100c | RD18-100c | 5100055776, 5100047362 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD28-120o | RD28-120o | 5100047379 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RC70 US | RC70 US | 5100047415, 5100027577 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD24-100o | RD24-100o | 5100047378 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD45-140c | RD45-140c | 5100047385 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD28e-120 | RD28-120e | 5100066732 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100055775, 5100047361 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD45-140o | RD45-140o | 5100047387 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RD18 | RD18-100.3 | 5100055947 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC50 | RC50 DPF ROPS | 5100064256 |
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.
