The Wacker Neuson Flywheel is a genuine OEM component designed for BV50A-P and BV50A-H series backpack vibrators. As a factory-sourced part, it is manufactured to the exact tolerances and specifications of the original, ensuring a direct, correct-fit installation in your machine. This flywheel is confirmed compatible across multiple BV50A-P and BV50A-H configurations, including SPM4+PH45 and SPM2+PH45 backpack variants. Ordering by part number guarantees you receive the right component for your specific machine.
Key Features
- OEM-Matched Rotational Mass — Manufactured to the original flywheel's weight and balance specification, maintaining the correct engine timing and vibration output the BV50A series was engineered to deliver.
- Direct Bolt-On Replacement — Machined to match the original crankshaft interface and mounting pattern, fitting straight onto your engine without modification to mounting hardware or keyway alignment.
- Broad BV50A Series Coverage — Compatible with BV50A-P and BV50A-H backpack vibrator configurations, covering both SPM4+PH45 and SPM2+PH45 variants as well as EU-spec models.
- Sustained Engine Performance — A correctly functioning flywheel regulates engine speed between power strokes; a worn or cracked flywheel causes rough running, hard starting, and inconsistent vibration output at the poker head.
- Genuine Wacker Neuson Quality — Sourced directly from Wacker Neuson, this part carries the same material and dimensional standards as the flywheel originally installed on your machine at the factory.
The flywheel is a weighted rotating disc mounted to the engine crankshaft that stores rotational energy between combustion cycles, keeping the engine running smoothly and consistently. In a backpack vibrator like the BV50A series, it plays a direct role in maintaining steady power delivery to the flexible shaft and vibrator head — irregular concrete consolidation and engine surging are common signs of a flywheel that has failed or become damaged. Replacing a worn flywheel with a correct OEM part restores stable engine operation and consistent vibration performance at the poker.
Part Details
| Part Number | 5000217237 |
|---|---|
| Old Part Number | 0217237 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flywheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
| BV50A-H Backpack Vibrator | BV50A-H | 5200016908, 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.
