The Wacker Neuson Main Nozzle is a genuine OEM component designed for BV50A-P and BV50A-H series backpack vibrators. As a direct factory replacement, this part carries the same specifications as the original, ensuring correct fuel metering and consistent engine performance across the BV50A lineup. Whether you're servicing a BV50A-P or a BV50A-H, part number is the right nozzle for the job. Keep your backpack vibrator running at full capacity with a part that's built to Wacker Neuson's original design.
Key Features
- Calibrated Fuel Flow: — Manufactured to OEM tolerances, this main nozzle delivers the precise fuel-air mixture the BV50A engine requires for clean, consistent combustion.
- Drop-In Carburetor Fit: — Engineered as a direct replacement that seats and seals exactly like the original, so carburetor reassembly is straightforward with no improvisation needed.
- Broad BV50A Coverage: — Confirmed fitment across multiple BV50A-P and BV50A-H backpack vibrator configurations, covering both standard and SPM/PH45 variants.
- Protects Engine Tune and Output: — A worn or clogged main nozzle starves the engine of fuel, causing rough running, power loss, and hard starting — replacing it restores proper throttle response and full vibration output.
- Fuel System Integrity: — Using the correct OEM-spec nozzle matters in a fuel delivery application; an incorrect fit or off-spec orifice diameter can cause lean running conditions that risk engine damage over time.
The main nozzle is the primary fuel metering jet inside the carburetor, controlling the volume of fuel drawn into the engine under normal operating loads. It works in concert with the carburetor's other circuits to maintain the correct air-to-fuel ratio across throttle positions, which directly affects power output, fuel efficiency, and smooth operation. When the main nozzle becomes clogged, worn, or damaged, the engine typically runs lean — resulting in rough idling, loss of vibration force, or failure to reach full operating speed.
Part Details
| Part Number | 5000217172 |
|---|---|
| Old Part Number | 0217172 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Nozzle |
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.
