The Wacker Neuson is a genuine OEM Narrow Scraper designed for the RT56-SC2, RTx-SC2, RTLx-SC3, and RTKx-SC3 series remote-controlled vibratory trench rollers. As a direct OEM replacement, part is manufactured to the same specifications as the original component that left the factory — ensuring a correct fit against the padfoot drum without adjustment or reworking. This scraper serves one of the most wear-prone positions on the machine, so using the verified OEM part keeps the roller operating as intended across demanding trench compaction cycles.
Key Features
- OEM-Grade Material Wear Resistance — Manufactured to the same hardness and material spec as the original, so the scraper holds its edge through continuous contact with packed soil and aggregate.
- Direct Drop-In Replacement — Engineered to the same mounting geometry as the factory part, allowing straightforward installation on the drum assembly without custom fitting.
- Broad Trench Roller Compatibility — Confirmed fitment across the RT56-SC2, RTx-SC2, RTLx-SC3, and RTKx-SC3 model families, including Compatec-equipped variants.
- Keeps the Drum Surface Clear — A functioning scraper prevents soil and debris from packing onto the padfoot drum, maintaining consistent compaction contact and output with every pass.
- Genuine Wacker Neuson OEM Part — Sourced directly through authorized Wacker Neuson supply channels; part number 394130140 matches the manufacturer's own service documentation.
The narrow scraper is positioned close to the padfoot drum on the trench roller and acts as a cleaning blade, continuously clearing compacted soil, clay, and debris from the drum surface as the machine travels through the trench. When the scraper is worn or damaged, material builds up on the drum, reducing the effective contact area of the padfoots and compromising compaction depth and uniformity. Replacing a worn scraper promptly restores full drum performance and protects the drum shell from accelerated wear caused by abrasive material accumulation.
Part Details
| Part Number | 394130140 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Narrow Scraper |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT56-SC2 | 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
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.
