The Wacker Neuson Recoil Starter Assembly is a genuine OEM component designed for BV50A-P and BV50A-H series backpack vibrators. As a direct factory replacement, this assembly delivers the correct pull tension and engagement geometry to match the original unit — no guesswork, no fitment concerns. Sourced directly from Wacker Neuson, part carries the same specifications as the assembly installed at the factory, keeping your backpack vibrator starting consistently in the field.
Key Features
- Genuine OEM Pull Mechanism Integrity — Correct rewind spring tension and pawl engagement spec maintain the crisp, consistent pull stroke the engine was designed to work with.
- Drop-In Replacement — Mounts directly to the existing engine housing on BV50A series backpack vibrators using the original bolt pattern — no drilling or adapting required.
- Broad BV50A Series Coverage — Confirmed fitment across multiple BV50A-P and BV50A-H backpack vibrator configurations, including SPM4+PH45 and SPM2+PH45 variants.
- Consistent Cold and Warm Starts — A fully functional recoil starter ensures the engine catches on demand, keeping vibration output available when concrete placement is underway and timing is critical.
- Fuel System Safety Compliance — Proper starter rope and pawl function prevents uncontrolled engine engagement, reducing the risk of unexpected starts during maintenance or transport.
The recoil starter assembly is the manual engine-starting mechanism on a backpack vibrator. When the operator pulls the handle, a coiled rewind spring stores and releases energy to spin the crankshaft fast enough to fire the engine. The starter pawls engage the engine flywheel on the pull stroke and automatically disengage once the engine catches. When the recoil spring breaks, the rope frays, or the pawls wear, the engine becomes difficult or impossible to start — stalling work on the pour. Replacing the full assembly rather than individual components restores the system to a known working condition and is typically faster than sourcing and rebuilding individual sub-parts.
Part Details
| Part Number | 5000217221 |
|---|---|
| Old Part Number | 0217221 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Recoil Starter Assembly |
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.
