The Wacker Neuson 5100012639 Cover is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers. As a direct-from-manufacturer part, it meets the exact specifications of the original installed component across all supported machine configurations. This Cover is confirmed to fit a wide range of RD40-130 and RD45-140 variants, including standard, open ROPS, canopy, DPF, and.3-series builds in both US and international configurations. Stocking the correct OEM cover ensures your machine stays protected and properly assembled through every job.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional standards, ensuring the cover seats and fastens exactly as the factory-installed unit.
- Drop-In Replacement: — Engineered to align with existing mounting points on the RD40-130 and RD45-140 chassis, requiring no modification to the machine's structure or hardware.
- Broad RD-Series Fitment: — Compatible with standard, open ROPS, canopy, DPF, and .3-series variants of the RD40-130 and RD45-140, covering both US-spec and core international configurations.
- Protective Function Restored: — A correctly fitted cover shields internal components from debris, moisture, and mechanical contact during operation — a damaged or missing cover can expose critical systems to accelerated wear.
- Verified Part Number: — Part number 5100012639 cross-references directly to the full range of supported RD40-130 and RD45-140 machine numbers, giving you confidence before you order.
A cover on a tandem roller serves as a protective enclosure for internal components, shielding them from water ingress, dust, compaction debris, and incidental contact during operation on asphalt and soil surfaces. When a cover is cracked, missing, or improperly seated, the components beneath become vulnerable to contamination and impact damage that can lead to costly repairs. Replacing a worn or damaged cover promptly with the correct OEM part keeps the machine's internals properly protected across the full range of operating conditions typical of asphalt and soil compaction work.
Part Details
| Part Number | 5100012639 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140o | RD45-140o | 5100047387 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
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.
