The Wacker Neuson Exhaust Valve is a genuine OEM exhaust valve designed for the BS50-4s, BS60-4s, BS50-4, and BS60-4 series gasoline vibratory rammers. As a direct OEM component, it is manufactured to the exact tolerances required by Wacker Neuson for proper engine sealing and combustion performance. This part covers an extensive range of BS-series rammer configurations, including standard, high-altitude, and EU-spec models. Verifying your machine's model number against the fitment list before ordering is always recommended to confirm an exact match.
Key Features
- Genuine OEM Valve Integrity — Manufactured to Wacker Neuson's exact material and dimensional specifications, ensuring the valve face and seat maintain a proper combustion seal under repeated thermal cycling.
- Drop-In Engine Replacement — Engineered to install directly into the cylinder head of compatible BS-series rammers without machining or modification to the valve seat.
- Broad BS-Series Compatibility — Confirmed fitment across BS50-4s, BS60-4s, BS50-4, and BS60-4 vibratory rammers, including standard, EU, and high-altitude variants.
- Restores Full Engine Compression — A worn or burnt exhaust valve causes compression loss, hard starting, and loss of impact energy at the shoe; replacing it restores consistent rammer stroke and output force.
- Fuel System and Combustion Safety — A correctly seating exhaust valve prevents unburnt fuel and hot gases from escaping past the valve face, reducing the risk of backfiring and uncontrolled combustion events.
The exhaust valve sits in the cylinder head and opens on each exhaust stroke to allow spent combustion gases to exit the engine. It must seal completely when closed to maintain cylinder compression during the power stroke — a function that directly determines how much force the rammer delivers to the ground. When an exhaust valve burns, warps, or loses its seat seal due to heat and wear, compression drops, the engine becomes difficult to start, and the rammer loses impact effectiveness. Replacing the 5000159205 restores the tight combustion seal the engine depends on for consistent, full-power operation.
Part Details
| Part Number | 5000159205 |
|---|---|
| Old Part Number | 0159205 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4s | 5000620908, 5000620322, 5000620071, 5000620078, 5200000679, 5200000644, 5200000662, 5200000680 |
| BS60 -4s RMR,11 PL SHOE,HA 42 | BS60-4s | 5000620387, 5000620909, 5000620323, 5000620073, 5000620072, 5000620563, 5000620820, 5200000647, 5200000648, 5200000667, 5200000668, 5200000683, 5200000674, 5200000675, 5200011110, 5200011111 |
| Four-cycle Rammer,280mm/11in S hoe | BS60-4s EU | 5000620388, 5000620074, 5000620483, 5000620813, 5000620812, 5000620819, 5000620816, 5200003883, 5200004239 |
| 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 |
| VP1030R-VIBROPLATE | VP1030R | 5000008702, 5000009504 |
| 280/11in Shoe, Vibratory Ramme r | MS54 | 5200008223, 5200013518 |
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4HO EU | 5000620818 |
| Vibratory Soil Plate, 40 kN | VP40H | 5000009535 |
| Vibratory Rammer, 280mm/11in S hoe | BS500-4 | 5000009329 |
| Vibratory Rammer, 280mm/11in S hoe | BS600-4 | 5000009331 |
| Portable Inverter Generator | GPi1700 | 5000620777 |
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.
