The Wacker Neuson 5100018760 Water Hose is a genuine OEM component designed for the RD7 series walk-behind tandem rollers, including RD7A, RD7H, RD7He, and RD7Ye configurations. As a direct OEM replacement sourced from Wacker Neuson, this hose is manufactured to the exact specifications of the original part, ensuring a correct, leak-free installation in the machine's water system. It is confirmed to fit a broad range of RD7 model variants, making it the reliable choice when servicing any machine in this roller family. Keep a verified part number on hand — 5100018760 — to ensure you are ordering the correct hose for your specific unit.
Key Features
- OEM-Grade Hose Construction — Manufactured to Wacker Neuson's original material and dimensional spec, ensuring the hose withstands operating pressures and temperatures typical of RD7 tandem roller water systems.
- Direct-Fit Replacement — Engineered to connect at the same routing points as the original hose, allowing straightforward installation without rerouting or adapting fittings.
- Broad RD7 Family Coverage — Fits RD7A, RD7H, RD7He, and RD7Ye walk-behind tandem roller variants across multiple machine configurations, covering a wide range of serial number ranges.
- Supports Consistent Drum Wetting Performance — A sound, properly sealing water hose keeps the drum spray system delivering steady water flow, preventing asphalt pickup and ensuring clean compaction passes.
- Leak Prevention — A cracked or deteriorated hose can starve the drum wetting system entirely, leading to asphalt adhesion on the drum surface and potential surface defects in the finished mat.
The water hose on an RD7 tandem roller is part of the drum wetting system, which continuously supplies water to the compaction drums during asphalt paving operations. By keeping the drum surface wet, the system prevents hot asphalt from sticking to the steel drum, which would otherwise mar the finished surface and build up material that disrupts compaction uniformity. When this hose cracks, kinks, or fails at a connection point, water flow is interrupted or lost entirely, forcing the operator to stop work and risking damage to the asphalt mat.
Part Details
| Part Number | 5100018760 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
