The Wacker Neuson Transmission Assembly is a genuine OEM component designed for BV50A-P series backpack concrete vibrators. This direct-replacement assembly is confirmed to fit multiple BV50A-P configurations, including SPM4+PH45 and SPM2+PH45 variants, as well as the BV50A-P EU model. As a genuine Wacker Neuson part, the is produced to the exact tolerances and specifications of the original unit, ensuring it integrates with your backpack vibrator system the same way the factory-installed component did. When your transmission assembly wears or fails, replacing it with the correct OEM part keeps your concrete consolidation work on track and your vibrator performing as intended.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original design specifications, matching the mechanical tolerancing and gear engagement characteristics of the factory-installed assembly.
- Drop-In Replacement: — Engineered to install directly into the BV50A-P backpack vibrator housing using the existing mounting configuration — no adaptation or custom fitting needed.
- Broad BV50A-P Compatibility: — Fits BV50A-P SPM4+PH45, BV50A-P SPM2+PH45, standard BV50A-P, and BV50A-P EU variants, covering the full North American and European backpack vibrator lineup.
- Restores Full Power Transfer: — A properly functioning transmission assembly delivers consistent rotational output to the vibrator head, maintaining the frequency and amplitude needed for effective concrete consolidation.
- Verified Part Number: — Part number 5000174880 is confirmed against Wacker Neuson's official parts documentation for the listed BV50A-P machine configurations.
The transmission assembly in a backpack concrete vibrator is responsible for transferring rotational power from the motor to the flexible drive shaft that spins the vibrator head. It acts as the mechanical link between the engine output and the vibrating poker, converting and directing torque to produce the high-frequency vibration needed to consolidate freshly poured concrete. When the transmission assembly wears, becomes damaged, or loses internal gear engagement, the vibrator head will deliver reduced or inconsistent vibration — leading to poor consolidation, voids in the concrete, and compromised structural integrity in the finished pour. Replacing a worn assembly promptly with the correct OEM part restores full vibrator output and keeps your concrete work performing to spec.
Part Details
| Part Number | 5000174880 |
|---|---|
| Old Part Number | 0174880 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Transmission Assembly |
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.
