The Wacker Neuson 5100013446 is a genuine OEM Disk Spring designed for a broad range of Wacker Neuson RD tandem rollers and RC single-drum soil compactors. This part is sourced directly through the Wacker Neuson OEM supply chain, ensuring it meets the exact dimensional and load specifications required by the machines it serves. Confirmed fitment spans the RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller series, as well as the RC50, RC70, and RC110 single-drum soil compactor lines, covering smooth drum, padfoot, cab, ROPS, DPF, and combination configurations. When replacing a worn or fatigued disk spring, using the correct OEM part — 5100013446 — is the most straightforward way to restore proper clamping and preload function within the assembly.
Key Features
- OEM-Spec Load Rating — Manufactured to the precise spring rate and deflection tolerances specified by Wacker Neuson, ensuring correct preload is achieved at installation without shimming or adjustment.
- Drop-In Replacement — Matches the original disk spring geometry exactly, seating correctly in the existing stack or assembly bore without modification to surrounding hardware.
- Broad Roller and Compactor Coverage — A single part number covers RD18 through RD45 tandem rollers and RC50 through RC110 single-drum soil compactors across smooth drum, padfoot, cab, ROPS, and DPF variants.
- Sustained Clamping Force — A correctly tensioned disk spring maintains consistent clamping or preload force across operating cycles; a fatigued or cracked spring causes slippage, vibration irregularities, or premature wear in the components it loads.
- Genuine OEM Sourcing — Supplied as a genuine Wacker Neuson component, carrying the part number 5100013446 as it appears in the official Wacker Neuson parts catalog for cross-reference confidence.
A disk spring — also known as a Belleville washer or conical spring washer — is a precision-formed, cone-shaped metal washer engineered to exert a specific axial load when compressed. In compaction equipment such as tandem rollers and single-drum soil compactors, disk springs are used in clutch packs, drum drive assemblies, and other clamping or preloading applications where a high spring force must be maintained within a very short deflection range. When a disk spring loses its temper, cracks, or takes a permanent set, the assembly it loads will no longer maintain correct clamping pressure, which can lead to slippage, uneven drum engagement, accelerated wear on adjacent components, and ultimately machine downtime on the compaction site.
Part Details
| Part Number | 5100013446 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Disk Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD40-130o | RD40-130o | 5100047386 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD28-120o | RD28-120o | 5100047379 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD18-100 | RD18-100 | 5100055775, 5100047361, 5100011383 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RC50 | RC50 | 5100047388, 5100021295 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RC70 | RC70 | 5100047410, 5100021297 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD18-80 Tandem Roller | RD18-80 | 5100011382, 5100055774, 5100047360 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RD24-100o | RD24-100o | 5100047378 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RC110p CAB | RC110p CAB | 5100067707 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RC70vo | RC70vo | 5100047412 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD45-140o | RD45-140o | 5100047387 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RC50p | RC50p | 5100047389 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70p | RC70p DPF CAB | 5100064261 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD28-120c | RD28-120c | 5100047377 |
| RD40-130c | RD40-130c | 5100047384 |
| RC70 US | RC70 US | 5100047415, 5100027577 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RC70p | RC70p | 5100047411 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RD24-100c | RD24-100c | 5100047376 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD28-120 | RD28-120 | 5100047375 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD18 | RD18-100.3 | 5100055947 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
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.
