The Wacker Neuson is a genuine OEM Left Hand Exciter Tube designed for the RD880V Double Drum Vibratory Roller. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring the exciter assembly operates exactly as intended. If your RD880V is producing uneven compaction force or showing signs of vibration loss on the left drum circuit, the Left Hand Exciter Tube is the correct OEM part to restore full performance.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original dimensional and material tolerances, so the exciter assembly maintains correct eccentric weight geometry and vibration output.
- Direct-Fit Replacement: — Engineered specifically for the RD880V exciter housing, this tube seats and aligns to the original mounting points without alteration.
- Verified RD880V Compatibility: — Confirmed fitment for the RD880V Double Drum Vibratory Roller, eliminating guesswork when sourcing exciter components.
- Restores Full Compaction Force: — A worn or damaged exciter tube disrupts eccentric rotation, causing inconsistent amplitude and weak drum compaction output; replacing it brings the drum back to rated performance.
- Left-Hand Specific: — This part is handed — confirm the left-hand side is the side requiring service before ordering to avoid a return.
The exciter tube is a structural component within the vibratory drum assembly of a tandem roller. It houses and supports the eccentric shaft mechanism that generates the high-frequency vibration needed to compact asphalt and soil layers effectively. When the exciter tube cracks, wears, or loses its structural integrity, the eccentric weight can shift or bind, resulting in reduced amplitude, uneven compaction across the drum width, or complete loss of vibration on the affected drum. Replacing the 5000078937 Left Hand Exciter Tube with a genuine Wacker Neuson part ensures the eccentric assembly is correctly contained and the drum delivers consistent compaction force across the full working pass.
Part Details
| Part Number | 5000078937 |
|---|---|
| Old Part Number | 0078937 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Left Hand Exciter Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Double Drum Vibratory Roller | RD880V | 5000006736 |
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.
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