The Wacker Neuson 5100012326 is a genuine OEM Cover Plate designed for the RD-series tandem rollers, covering the full RD18, RD24, RD27, RD28, RD40, and RD45 model families across standard, combination, offset, DPF, and electric variants. Sourced directly from Wacker Neuson, this Cover Plate is manufactured to the exact specifications of the original component it replaces. With cross-compatibility spanning walk-behind and ride-on articulated tandem roller configurations — including US-market, SE, and.3-generation models — part number 5100012326 is one of the broadest-fitting cover components in the RD lineup. When you need a direct OEM replacement that installs exactly as the original, this is the correct part to order.
Key Features
- Genuine OEM Construction: — Manufactured by Wacker Neuson to original design tolerances, ensuring the Cover Plate seats and seals correctly against mating surfaces without rework or shimming.
- Broad RD-Series Compatibility: — Fits RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller families, including standard, combo, offset drum, DPF-equipped, and battery-electric variants.
- Direct Drop-In Replacement: — Matches the original mounting pattern and profile of the factory cover plate, allowing straightforward installation using standard tooling.
- Protects Internal Components: — A correctly fitted cover plate shields underlying assemblies from ingress of water, dust, and compaction debris — conditions that accelerate wear on internal parts when a cover is cracked, missing, or improperly fitted.
- Covers Multiple Generation Models: — Compatible across early production, .3-series, DPF-emission, SE, US-market, and electric (e-series) roller configurations, making it a practical stocking part for fleets running mixed RD equipment.
A cover plate serves as a protective closure over an access point, housing, or service area within the machine's body or frame. Its primary role is to keep contaminants — dirt, water, and debris common on compaction worksites — away from the components or cavities it encloses, while also maintaining the structural integrity of the surrounding panel. When a cover plate is cracked, broken, or missing, the exposed area becomes vulnerable to ingress that can damage internal parts and create a secondary, more costly repair. Replacing a damaged cover plate promptly with the correct OEM part keeps the machine sealed and protected during continued operation.
Part Details
| Part Number | 5100012326 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cover Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140c | RD45-140c | 5100047385 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD18-100 | RD18-100 | 5100047361, 5100055775, 5100011383 |
| RD24-100c | RD24-100c | 5100047376 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD45-140o | RD45-140o | 5100047387 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD28-120 | RD28-120 | 5100047375 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD18-80 | RD18-80 | 5100055774, 5100011382, 5100047360 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD18 | RD18-100.3 | 5100055947 |
| RD28-120c | RD28-120c | 5100047377 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RD40-130c | RD40-130c | 5100047384 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD24-100o | RD24-100o | 5100047378 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD40-130o | RD40-130o | 5100047386 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD28-120o | RD28-120o | 5100047379 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
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.
