The Wacker Neuson 5100019998 is a genuine OEM Fuel Hose designed for the RD7H and RD7He series walk-behind tandem rollers. Sourced directly from Wacker Neuson, this part meets the original design specification for these machines — ensuring a correct, trouble-free installation. Fitment covers multiple RD7H and RD7He configurations, including North America-specific variants of the RD7He double drum roller.
Key Features
- OEM-Grade Fuel Compatibility — Manufactured to resist the fuel blends and operating temperatures found in RD7-series roller fuel systems, maintaining hose integrity over time.
- Direct-Fit Replacement — Engineered to the original routing, diameter, and end connections of the RD7H and RD7He, so the hose seats correctly without modification.
- Broad RD7 Series Coverage — Confirmed fitment across RD7H and RD7He tandem rollers, including walk-behind and North America-only double drum configurations.
- Fuel Flow Integrity — A correctly sized and undamaged fuel hose maintains consistent fuel delivery to the engine; a cracked or degraded hose can cause fuel starvation, hard starting, or fuel leaks at the connection points.
- Fuel System Safety — As a fuel-carrying component, using a genuine OEM hose with correct pressure and temperature ratings helps prevent leaks that could pose a fire or environmental hazard on the worksite.
The fuel hose routes pressurized fuel from the tank to the engine's fuel system on the RD7-series tandem roller. It must maintain a secure, leak-free seal at both connection points under continuous engine vibration and varying fuel temperatures. When a fuel hose cracks, hardens, or loosens at its fittings, the result can be reduced fuel flow, engine stalling, or an active fuel leak — any of which can bring compaction work to a halt and create a safety concern. Replacing a worn hose promptly with a correct OEM part restores the integrity of the fuel circuit and keeps the machine running as intended.
Part Details
| Part Number | 5100019998 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
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.
