The Wacker Neuson Jet (#50) is a genuine OEM carburetor jet designed for the BS50-4As, BS60-4As, BS65-4As, BS70-4As, and BS72-4As series rammers. Sourced directly from Wacker Neuson, this part carries the same specification as the component installed at the factory, ensuring accurate fuel metering from the moment it goes in. It is a direct-fit replacement for all listed BS-series rammer variants, including US and CN market configurations, and requires no adaptation to install. When your rammer is running rough, surging, or refusing to start, a worn or partially blocked jet is a common culprit — swapping in a fresh restores correct mixture delivery and smooth, consistent power stroke performance.
Key Features
- Calibrated Fuel Orifice: — The #50 sizing is precision-drilled to deliver the exact fuel flow rate the BS-series carburetor demands — even minor variation causes rich or lean running conditions.
- Genuine OEM Part: — Supplied by Wacker Neuson as original equipment, this jet matches the specification the engine was engineered around — no guesswork on sizing or material grade.
- Broad BS-Series Compatibility: — Fits BS50-4As, BS60-4As, BS65-4As, BS70-4As, and BS72-4As rammers across standard, US, and CN market builds, covering a wide range of active Wacker Neuson compaction equipment in the field.
- Restores Clean Combustion: — A correctly sized jet maintains the air-fuel ratio the engine needs for strong, consistent impact energy — a blocked or worn jet leads to hard starting, surging, and reduced compaction output.
- Fuel System Integrity: — Using the correct OEM jet keeps fuel delivery within the design tolerance of the carburetor, helping prevent downstream issues caused by over-rich or over-lean mixture in a sealed fuel circuit.
A carburetor jet is a precisely sized metering orifice that controls how much fuel is drawn into the engine's air stream during operation. In a rammer like the Wacker Neuson BS series, the jet must deliver a consistent, calibrated fuel flow to sustain the rapid two-stroke-style combustion cycle that drives the impact foot. When a jet becomes clogged with varnish from stale fuel, or wears enough to alter its orifice diameter, the engine receives an incorrect mixture — symptoms include hard starting, unstable idling, loss of power, and erratic impact rhythm. Replacing a faulty jet with the correct OEM part, 5100049206, is one of the most direct ways to return a struggling rammer to full working condition.
Part Details
| Part Number | 5100049206 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Jet (#50) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605, 5100054151 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562, 5100051581 |
| BS70-4As 11in US | BS70-4As 11in US | 5100030610 |
| BS70-4As 11IN | BS70-4As 11in | 5100030611 |
| Rammer BS60-4As 11in CN | BS60-4As 11in CN | 5100058869 |
| BS65-4As 11in | BS65-4As 11in | 5100061307 |
| BS72-4As 11in | BS72-4As 11in | 5100061309 |
| 4 stroke rammer BS50-4As, 280 mm adapter | BS50-4As 11in o. bsz | 5100068310 |
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.
