The Wacker Neuson Scraper is a genuine OEM component designed for the RD27-120 and RD28-120 series tandem rollers, including standard, C, O, DPF, and electric variants. Sourced directly from Wacker Neuson, this scraper matches the original part specification exactly, ensuring a correct, hassle-free installation on your machine. It covers a wide range of RD27 and RD28 series models, making it a dependable choice whether you're servicing a single unit or maintaining a fleet. When the scraper wears down or becomes damaged, replacing it promptly with a genuine OEM part keeps the drum surface clean and your compaction results consistent.
Key Features
- Genuine OEM Material Grade — Manufactured to Wacker Neuson's original hardness and wear-resistance specification, so the scraper holds up against continuous drum contact and abrasive material buildup.
- Direct Bolt-On Replacement — Matches the original mounting geometry of the RD27-120 and RD28-120 drum assemblies, dropping into place without modification.
- Broad RD Series Compatibility — Fits RD27-120, RD27-120c, RD28-120, RD28-120c, RD28-120 O, RD28-120 DPF, RD28-120c DPF, and RD28e-120c tandem rollers.
- Consistent Drum Cleaning Performance — A correctly functioning scraper prevents asphalt and debris from sticking to the drum, maintaining a smooth compaction surface and uniform mat finish.
- Verified OEM Part Number — Ordering by Wacker Neuson part number 5100012434 eliminates guesswork and confirms you're receiving the exact replacement the machine was built with.
A scraper on a tandem roller sits in close contact with the drum surface and continuously clears away asphalt, dirt, and debris that would otherwise stick and cause uneven compaction or surface marking. By keeping the drum clean during operation, the scraper protects the integrity of the finished mat and prevents buildup that can strain the drum drive system over time. When a scraper wears thin, chips, or loses its correct profile, material begins to transfer and stick to the drum — leading to surface defects and increased operator effort to correct them.
Part Details
| Part Number | 5100012434 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Scraper |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD28-120c | RD28-120c | 5100047377 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD28e-120c | RD28-120ce | 5100066734 |
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.
