The Wacker Neuson is a genuine OEM Flexible Tube designed for the BV50A-P and BV50A-H backpack concrete vibrator series. As a factory-sourced component, it is manufactured to the same specifications as the original part, ensuring correct fit and function within the vibrator drive system. This tube is confirmed to fit multiple BV50A-P configurations, including SPM4+PH45 and SPM2+PH45 setups, as well as the BV50A-H model.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, delivering the same flex characteristics and durability as the part it replaces.
- Direct-Fit Replacement: — Engineered to connect directly into the BV50A-P and BV50A-H drive system with no trimming or adapting required at installation.
- Broad BV50A Series Compatibility: — Fits multiple BV50A-P backpack configurations (SPM4+PH45 and SPM2+PH45) and the BV50A-H, covering the full BV50A family in a single part number.
- Sustained Vibration Transfer: — A correctly functioning flexible tube transmits rotational drive energy smoothly from the power unit to the vibrator head. A cracked or stiffened tube causes erratic vibration output and uneven concrete consolidation.
- Verified Part Number: — Part number 5000174879 is confirmed against Wacker Neuson BV50A-P and BV50A-H parts documentation for accurate sourcing.
The flexible tube in a backpack concrete vibrator serves as the mechanical link between the engine-driven power head and the vibrating poker head. It transmits the high-speed rotational force from the motor through a flexible shaft, allowing the operator to maneuver the head freely into formwork while the power unit stays fixed on the backpack frame. When the tube cracks, kinks, or loses flexibility due to wear or age, rotational energy is lost before it reaches the head, resulting in reduced vibration frequency and incomplete consolidation of the concrete pour.
Part Details
| Part Number | 5000174879 |
|---|---|
| Old Part Number | 0174879 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flexible Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
| BV50A-H | BV50A-H | 5100041314 |
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.
