The Wacker Neuson is a genuine OEM Exciter Motor Hose designed for the RD7, RD7A, and RD7Ye series walk-behind tandem rollers. As a factory-sourced component, it is manufactured to the same specifications as the original part, ensuring a direct fit within the hydraulic exciter circuit without adaptation. This hose is confirmed compatible across multiple RD7-family configurations, including the RD7A and RD7Ye tandem roller variants. When it's time to restore your machine to full operating condition, the is the correct replacement to specify.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original pressure and bend-radius tolerances for the exciter circuit, ensuring the hose handles hydraulic flow demands without swelling, cracking, or premature failure.
- Direct-Fit Replacement — Engineered to match the original hose routing and end connections on RD7-series rollers, so installation drops straight into the existing hydraulic plumbing.
- Broad RD7 Family Compatibility — Verified fitment across the RD7, RD7A, and RD7Ye tandem roller series, including walk-behind roller configurations.
- Sustained Drum Vibration Output — A sound exciter motor hose maintains consistent hydraulic pressure delivery to the exciter motor, preserving the compaction force and amplitude the drum needs to achieve proper asphalt or soil density.
- Hydraulic System Integrity — A deteriorating or leaking exciter hose can deprive the exciter motor of flow, causing uneven compaction or complete loss of drum vibration — replacing it promptly protects the broader hydraulic system from contamination and pressure loss.
The exciter motor hose is part of the hydraulic circuit that delivers pressurized fluid to the vibratory exciter motor housed inside the compaction drum. This motor generates the high-frequency vibration that drives asphalt and soil compaction — without adequate hydraulic flow through an intact hose, drum amplitude drops or vibration stops entirely. A hose that is cracked, kinked, or leaking at its fittings will cause inconsistent compaction performance and, if left unaddressed, can lead to fluid loss and damage to downstream hydraulic components.
Part Details
| Part Number | 5200024392 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exciter Motor Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| 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.
