The Wacker Neuson Scraper is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers. Sourced directly through Wacker Neuson's authorized parts program, this scraper delivers the exact fit and material specification your machine was built around. Compatibility spans a wide range of variants across the RD40-130 and RD45-140 families, including standard, C, O, US, DPF, and.3 configurations. Verify your model number before ordering to confirm this is the correct part for your specific unit.
Key Features
- Genuine OEM Material Grade — Manufactured to the same hardness and wear-resistance specification as the original, so the scraper maintains consistent contact with the drum surface throughout its service life.
- Drop-In Drum Fitment — Engineered to mount directly to OEM drum scraper brackets on RD40-130 and RD45-140 series rollers without rework or shimming.
- Broad Series Coverage — A single part number covers standard, C, O, US, DPF, and .3 variants of both the RD40-130 and RD45-140 tandem roller lines, simplifying parts procurement across your fleet.
- Consistent Drum Surface Protection — A properly functioning scraper keeps asphalt and debris from building up on the drum, ensuring uniform compaction passes and a clean finish on every run.
- Authorized OEM Part — Carries Wacker Neuson's genuine OEM designation, meaning it meets the same quality controls as the part installed at the factory.
A drum scraper is mounted in close proximity to the compaction drum and its job is to continuously clear asphalt, mud, and debris that would otherwise stick to and accumulate on the drum surface. When the drum stays clean, the roller delivers even ground contact and consistent compaction results across the full working width. A worn or damaged scraper allows material buildup to form, which can cause uneven compaction, surface scarring, and accelerated drum wear — all of which add up to costly rework and premature component replacement.
Part Details
| Part Number | 5100012992 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Scraper |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
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.
