The Wacker Neuson Body Coupling P Quick is a genuine OEM component designed for the BV50A-P backpack concrete vibrator series. As an OEM part sourced directly through Wacker Neuson's authorized parts program, the is manufactured to the same specification as the original unit installed at the factory. Confirmed fitment covers BV50A-P and BV50A-P EU backpack vibrator configurations, including SPM4+PH45 and SPM2+PH45 variants. If your machine's quick-connect coupling is cracked, leaking, or failing to lock securely, this is the correct direct replacement to restore full function.
Key Features
- OEM-Grade Quick-Connect Interface — Engineered to the original coupling body specification, ensuring the P Quick connection engages and seals with the same positive lock as the factory-installed unit.
- Drop-In Replacement for BV50A-P Models — Fits BV50A-P and BV50A-P EU backpack vibrator assemblies, including SPM4+PH45 and SPM2+PH45 configurations, with no adaptation required on the coupling interface.
- Genuine Wacker Neuson OEM Part — Sourced through the authorized Wacker Neuson parts supply chain, matching original tolerances for body dimensions and connection geometry specific to this coupling body design.
- Restores Secure Vibrator Head Connection — A worn or damaged coupling body can cause the vibrator head to disconnect under load or transmit vibration inconsistently; replacing it returns the system to predictable, controlled concrete consolidation.
- Fuel and Fluid Integrity at the Connection Point — The coupling body is a critical retention and sealing junction; a compromised body risks unintended disconnection during operation, making timely replacement important for operator safety and control.
The body coupling on a backpack concrete vibrator serves as the mechanical junction between the flexible shaft and the vibrator head. It allows the operator to connect and disconnect the vibrator head quickly — essential for swapping head sizes on a job — while maintaining a secure, vibration-resistant lock during use. When the coupling body wears, cracks, or loses its locking geometry, the vibrator head may fail to seat properly, leading to power loss at the head, erratic vibration output, or unexpected disconnection that interrupts concrete consolidation work.
Part Details
| Part Number | 5000174857 |
|---|---|
| Old Part Number | 0174857 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Body Coupling P Quick |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
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.
