The Wacker Neuson Choke Set is a genuine OEM component designed for BV50A-P and BV50A-H series backpack vibrators. As a direct factory replacement, this choke set restores correct fuel-air mixture control to the engine, ensuring the unit starts reliably and runs at proper operating temperature. Verify your model number against the fitment list below before ordering to confirm compatibility with your specific machine configuration.
Key Features
- OEM Choke Geometry and Material Match — Manufactured to Wacker Neuson's original specifications, this choke set delivers the same butterfly plate alignment and spring tension as the part it replaces, so fuel-air mixture control behaves exactly as designed.
- Drop-In Engine Compatibility — Engineered to seat directly into the carburetor assembly on BV50A-series engines without reworking the throttle linkage or choke shaft bore.
- Broad BV50A Series Coverage — Fits multiple BV50A-P and BV50A-H backpack vibrator configurations, including SPM4+PH45 and SPM2+PH45 variants, covering a wide range of Wacker Neuson backpack vibrator builds.
- Cold-Start Performance Restored — A worn or damaged choke set causes hard starting, rough warm-up, and rich-running conditions; replacing it with part 5000217169 brings cold-start response back to spec.
- Fuel System Safety Integrity — Because the choke directly governs fuel enrichment, using a correctly fitted OEM choke set prevents uncontrolled rich fuel delivery that can cause flooding or stalling under load — important on a backpack-mounted engine where the operator is in close proximity.
The choke set controls the restriction of airflow into the carburetor during engine start-up, allowing a richer fuel-air mixture that helps a cold engine fire and idle smoothly until it reaches operating temperature. On a backpack vibrator like the BV50A series, where the engine must start reliably on site and transition quickly to full working speed, a properly functioning choke is essential to consistent performance. When the choke set wears out or the butterfly plate warps, the engine typically becomes difficult to cold-start, runs rough during warm-up, or floods — symptoms that halt work until the part is replaced.
Part Details
| Part Number | 5000217169 |
|---|---|
| Old Part Number | 0217169 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Set |
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.
