The Wacker Neuson Core Assembly is a genuine OEM component designed for the BV35A-P and BV50A-P series backpack concrete vibrators. As an original Wacker Neuson part, it is manufactured to the same specifications as the unit installed at the factory, ensuring a direct, dependable fit within the vibrator drive system. This assembly is confirmed compatible across multiple BV35A-P and BV50A-P configurations, including EU-spec variants.
Key Features
- Genuine OEM Electromagnetic Integrity — Built to Wacker Neuson's original winding and core specifications, maintaining correct magnetic flux output for consistent vibrator performance.
- Drop-In Replacement — Engineered to seat and connect exactly as the original, with no reworking of the housing or drive components during installation.
- Broad BV-Series Compatibility — Fits BV35A-P and BV50A-P backpack vibrators across standard and EU configurations, covering a wide range of active units in the field.
- Sustained Vibration Output — A functioning core assembly delivers the consistent eccentric force your vibrator head depends on; a worn or failed core results in weak or erratic vibration that leads to poorly consolidated concrete.
- Sourced Direct from Wacker Neuson — Carrying the genuine OEM designation means this part meets the same quality controls as the original production component, with no compromise on material grade or dimensional accuracy.
The core assembly is the electromagnetic heart of the BV-series backpack vibrator's motor unit. It generates the rotating magnetic field that drives the motor, which in turn powers the flexible shaft and vibrator head used to consolidate fresh concrete. When the core assembly degrades or fails, the motor loses efficiency or stops functioning entirely, preventing the vibrator from producing the frequency and amplitude needed to eliminate air voids in a concrete pour. Replacing a worn core assembly restores full motor output and keeps the tool performing to specification on the job.
Part Details
| Part Number | 5000174791 |
|---|---|
| Old Part Number | 0174791 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Core Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BV 35A-P Backpack Vibrator | BV35A-P | 5000620398, 5000620617 |
| Backpack Vibrator | BV35A-P EU | 5000620891 |
| 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.
