The Wacker Neuson Idle Jet is a genuine OEM component designed for the BH 22, BH 23, and BH 24 series gasoline breakers. Sourced directly from Wacker Neuson, this idle jet ensures the carburetor delivers the correct fuel-to-air mixture at low throttle, keeping your breaker responsive and ready when tool pressure is released. It fits a wide range of BH series configurations, including standard, RS, Low Vib, and Low Vib RS variants across multiple tool holder sizes. When your machine idles rough, stalls, or fails to return to a stable idle, replacing the is a logical first step in carburetor service.
Key Features
- Calibrated Fuel Metering: — Precision-sized orifice delivers the exact fuel flow the carburetor requires at idle, preventing lean stumble or rich fouling at low throttle.
- Genuine OEM Part: — Manufactured to Wacker Neuson specification, ensuring correct thread pitch and jet sizing for a direct drop-in carburetor fit on BH series breakers.
- Broad BH Series Coverage: — Confirmed fitment across BH 22, BH 22 RS, BH 23, BH 23 RS, BH 24, BH 24 Low Vib, and BH 24 Low Vib RS models with multiple tool holder configurations.
- Restores Stable Idle Performance: — A worn or clogged idle jet causes rough idling, stalling between strikes, and hard starting; replacing it returns the breaker to consistent, predictable throttle response.
- Fuel System Integrity: — Using the correct OEM-spec jet size prevents over-fueling or fuel starvation conditions that can damage piston and cylinder components over time.
The idle jet is a small but critical component housed inside the carburetor of a gasoline-powered breaker. It controls the flow of fuel into the engine at idle speed — the condition the breaker returns to between hammer blows or when the operator releases pressure. If the idle jet becomes clogged with varnish deposits from stale fuel, or wears out of spec, the engine will struggle to maintain a steady idle, stall unexpectedly, or be difficult to restart. Replacing the idle jet as part of a carburetor service restores clean fuel delivery and consistent engine behavior throughout the work cycle.
Part Details
| Part Number | 5000126972 |
|---|---|
| Old Part Number | 0126972 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Idle Jet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Tie Tamper, tool hold er 27x80 | BH 22 | 5000007890 |
| Gasoline Breaker, tool holder 27x80 | BH 23 | 5000007891, 5000007892, 5000007893, 5000007894 |
| Petrol Breaker BH 22 | BH 22 RS | 5000007953 |
| Petrol Breaker BH 23 RS | BH 23 RS | 5000008595 |
| BH24-BREAKER, 27x80mm round | BH 24 | 5000008937, 5000008993, 5000008994 |
| Petr. Breaker BH24LowV.EE27x80 | BH 24 Low Vib | 5000008995, 5000610082, 5000610083 |
| Gasoline Breaker | BH 24 Low Vib RS | 5000008996 |
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.
