The Wacker Neuson Choke Valve is a genuine OEM component designed for the BS50-4 and BS60-4 series four-stroke vibratory rammers. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original, ensuring a correct, trouble-free installation. Compatible across a wide range of BS50-4 and BS60-4 model configurations, including EU variants, the is the right call when your rammer's fuel system needs attention. Cross-reference your machine's model number before ordering to confirm fitment.
Key Features
- Genuine OEM Fuel System Integrity — Manufactured to Wacker Neuson's exact carburetor circuit specifications, ensuring the choke valve delivers the correct fuel-to-air restriction needed for reliable cold starts.
- Drop-In Carburetor Compatibility — Designed to seat and seal in the original carburetor housing with no reworking of the choke bore or linkage required.
- Broad BS-Series Fitment — Confirmed for multiple BS50-4 and BS60-4 configurations, including standard and EU-spec variants, covering a wide production range of Wacker Neuson four-stroke vibratory rammers.
- Consistent Cold-Start Performance — A worn or seized choke valve makes cold starting difficult and causes rough running at warm-up; a fresh OEM unit restores clean throttle response from the first pull.
- Fuel System Safety — A correctly seating choke valve prevents unmetered fuel from entering the engine, reducing the risk of over-richening, flooding, or raw fuel accumulation in the combustion chamber.
The choke valve controls airflow into the carburetor during engine start-up by restricting intake air to create a richer fuel mixture — exactly what a cold engine needs to fire and run smoothly. On a four-stroke rammer like the BS50-4 and BS60-4 series, reliable cold-start behavior is critical because operators often work in variable outdoor temperatures where a properly functioning choke is the difference between a machine that starts on the first pull and one that fights back. When the choke valve wears, sticks, or fails to seat correctly, the engine floods, idles poorly, or refuses to start, bringing the work to a halt until the part is replaced.
Part Details
| Part Number | 5000158655 |
|---|---|
| Old Part Number | 0158655 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS50-4s | 5000620071, 5000620078 |
| Four-stroke Vibratory Rammer, 280mm/11in Show | BS60-4s | 5000620072, 5000620073, 5000620563 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4s EU | 5000620074, 5000620483, 5000620812, 5000620813 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS50-4s EU | 5000620811 |
| Four-cycle Vibratory Rammer, 2 20mm/11in Shoe | BS50-4 | 5000620077, 5000620108, 5000009386 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4 | 5000620109, 5000620110, 5000009340, 5000620000, 5000620051, 5200022984 |
| Vibratory Rammer, 280mm/11in S hoe | BS500-4 | 5000009329 |
| Vibratory Rammer, 280mm/11in S hoe | BS600-4 | 5000009331 |
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.
