The Wacker Neuson 5100013409 is a genuine OEM Countersunk Screw designed for the RD-series tandem roller lineup, covering RD18, RD24, RD27, RD28, RD40, and RD45 models across a wide range of configurations including standard, combination, open-drum, padfoot, DPF, and electric variants. As a factory-sourced fastener, 5100013409 meets the exact material grade, thread specification, and head geometry called out in the original Wacker Neuson assembly. Fitment spans the full RD tandem roller family, from the compact walk-behind RD18 and RD24 through the larger ride-on RD40 and RD45 articulated rollers. When maintaining or rebuilding your tandem roller, using the correct OEM fastener ensures panels, guards, and structural assemblies seat flush and hold to spec.
Key Features
- OEM Thread and Head Geometry — Manufactured to the exact countersunk profile and thread pitch specified by Wacker Neuson, so the fastener seats flush without modification to the mating surface.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this fastener carries the same material grade and surface treatment used in original production assemblies.
- Broad RD-Series Coverage — A single part number covers RD18, RD24, RD27, RD28, RD40, and RD45 tandem rollers across standard, open-drum, combination, padfoot, DPF, and electric configurations.
- Flush-Mount Fastening — The countersunk head design locks panels and guards tight against the roller frame, preventing vibration-induced loosening during compaction cycles.
- Structural Integrity Under Vibration — Tandem rollers generate continuous vibration loads; using an undersized or mismatched fastener risks fatigue failure and panel movement that can affect operator safety and machine alignment.
A countersunk screw is a flat- or conical-head fastener designed so the head sits flush with or below the surface of the material it secures. On Wacker Neuson RD-series tandem rollers, fasteners of this type are used to secure panels, covers, guards, and structural components that must lie flat against the frame — protruding hardware in these locations can interfere with adjacent assemblies or create snag points during operation. When a countersunk screw is missing, stripped, or replaced with an incorrect fastener, the clamped component can shift under vibration, leading to accelerated wear on the mating surface, noise, and potential component separation. Using the correct OEM specification fastener restores the assembly to its designed clamping load and ensures the surrounding structure behaves as intended.
Part Details
| Part Number | 5100013409 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Countersunk Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100055775, 5100047361 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD45-140c | RD45-140c | 5100047385 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD24-100o | RD24-100o | 5100047378 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD18-80 | RD18-80 | 5100055774, 5100011382, 5100047360 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD45-140o | RD45-140o | 5100047387 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD40-130c | RD40-130c | 5100047384 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD40-130o | RD40-130o | 5100047386 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD28-120o | RD28-120o | 5100047379 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD24-100 | RD24-100 | 5100047374, 5100011385 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD28-120c | RD28-120c | 5100047377 |
| RD18-100c | RD18-100c | 5100055776, 5100047362 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD28-120 | RD28-120 | 5100047375 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RD24-100c | RD24-100c | 5100047376 |
| RD18 | RD18-100.3 | 5100055947 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
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.
