The Wacker Neuson 5100016850 is a genuine OEM Flexible Tubing designed for the RD18-80 and RD18-100 series tandem rollers, including standard, C, SE, US, and.3 variants. As a direct OEM replacement, this part is manufactured to the same specification as the original, ensuring proper flow, fitment, and performance across all covered configurations. Fitment spans the full RD18 family — whether you're running an RD18-80, RD18-100, RD18-100c, or any regional or generation variant within that lineup, part number 5100016850 is the correct replacement.
Key Features
- Genuine OEM Material Integrity — Produced to original Wacker Neuson specification, ensuring the tubing maintains correct flexibility, wall thickness, and resistance to heat and fluid exposure typical in tandem roller operating environments.
- Direct Routing Match — Replicates the original routing path and connection points, allowing straightforward installation without trimming, adapting, or rerouting existing lines.
- Broad RD18 Series Coverage — Confirmed fitment across the RD18-80, RD18-100, RD18-100c, and their SE, US, and .3 generation variants, covering a wide range of production runs and regional configurations.
- Consistent Flow Integrity — Properly functioning flexible tubing maintains uninterrupted fluid or air delivery within the machine's system; degraded or cracked tubing can cause pressure loss, leaks, or system failure that takes the roller out of service.
- Fuel and Fluid System Reliability — Correct tubing specification matters in any fuel or hydraulic circuit — undersized or incompatible tubing risks leaks that create fire hazards or hydraulic system damage in heavy compaction equipment.
Flexible tubing on the RD18 series tandem roller serves as a conduit for fluid or air transfer between system components — routing fuel, hydraulic fluid, water, or compressed air depending on its location within the machine. The tubing must flex without kinking or cracking as the roller operates over uneven terrain and vibrates during compaction cycles. When tubing becomes brittle, cracked, or collapses internally, flow is restricted or lost entirely, which can cause system overheating, pressure drop, or component damage — making timely replacement critical to keeping the machine compacting asphalt and soil at full capacity.
Part Details
| Part Number | 5100016850 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flexible Tubing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18-80 | RD18-80 | 5100055774, 5100011382, 5100047360 |
| RD18-100 | RD18-100 | 5100055775, 5100011383, 5100047361 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD18-100c | RD18-100c | 5100055776, 5100047362 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
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.
