The Wacker Neuson 5000150278 is a genuine OEM O-Ring designed for the BS50, BS60, and BS70 series gasoline vibratory rammers, including BS50-2i, BS50-2plus, BS60-2i, BS60-2plus, BS70-2i, BS70-2plus, BS500-oi, BS600-oi, and BS700-oi models. As a factory-sourced component, the 5000150278 meets the original design specifications set by Wacker Neuson, ensuring a correct seal fit within the rammer's fuel or fluid system. This O-Ring covers an extensive range of BS-series rammer configurations, including EU variants and US-market models, making it a go-to seal replacement for technicians servicing multiple units in a fleet. Confirming the machine model and serial number before ordering is always recommended to ensure the correct application.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional specification, delivering the compression and chemical resistance required for consistent sealing in the BS-series rammer environment.
- Drop-In Seal Replacement — Sized to seat correctly in the original groove without trimming or shimming, maintaining the designed contact surface and seal compression on installation.
- Broad BS-Series Compatibility — Fits BS50-2i, BS50-2plus, BS60-2i, BS60-2plus, BS70-2i, BS70-2plus, BS500-oi, BS600-oi, and BS700-oi rammers, including EU and US market variants.
- Leak Prevention in Active Rammer Systems — A properly functioning O-Ring prevents fluid or fuel bypass at the sealed joint; a deteriorated or cracked O-Ring leads to leaks, contamination, and potential engine or hydraulic damage.
- Fuel-System Critical Component — Where this O-Ring seals a fuel circuit, correct material grade matters for resistance to fuel degradation; using a genuine OEM part eliminates the risk of premature seal breakdown from incompatible materials.
An O-Ring is a circular elastomeric seal seated in a machined groove between two mating surfaces or components. Its job is to create a pressure-tight or fluid-tight barrier that prevents fuel, oil, or air from escaping the sealed joint during machine operation. In a gasoline vibratory rammer like the BS50-2i or BS70-2i, O-Rings are used at critical connection points in the fuel and lubrication systems where even a minor leak can cause performance loss or internal contamination. When an O-Ring ages, hardens, or becomes chemically degraded, it loses its ability to compress and seal correctly, resulting in visible leaks, rough running, or component failure if left unaddressed.
Part Details
| Part Number | 5000150278 |
|---|---|
| Old Part Number | 0150278 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-2i | BS50-2i | 5000009473, 5000620026, 0009383, 5100014907, 5100028037, 5200003696 |
| BS 50-2i | BS 50-2i | 0009332, 0009338, 0620611 |
| BS50-2i EU | BS50-2i EU | 5000009412, 5000009414, 5000009416 |
| BS50-2plus 11in US | BS50-2plus 11in US | 5100030594 |
| BS50-2plus 11in ha US | BS50-2plus 11in ha US | 5100030595 |
| BS50-2plus 11in | BS50-2plus 11in | 5100030596 |
| BS50-2plus 6in (24mm) | BS50-2plus 6in (24mm) | 5100030597 |
| BS 500-oi | BS 500-oi | 0009343 |
| BS500-oi | BS500-oi | 5000009165 |
| BS60-2i EU | BS60-2i EU | 5000009419 |
| BS 60-2i | BS 60-2i | 0009339, 0620613, 0620614 |
| BS60-2i | BS60-2i | 5000009393, 5100014908, 5100028038 |
| BS60-2plus 11in US | BS60-2plus 11in US | 5100030602 |
| BS60-2plus 11in ha US | BS60-2plus 11in ha US | 5100030603 |
| BS60-2plus 11in | BS60-2plus 11in | 5100030604 |
| BS60-2plus 11in CN | BS60-2plus 11in CN | 5100039660 |
| BS 600-oi | BS 600-oi | 0009262 |
| BS600-oi | BS600-oi | 5000009166 |
| BS70-2i | BS70-2i | 5200000672, 5100014909, 5100016653, 5200000649, 5200000650, 5200000673 |
| BS 70-2i | BS 70-2i | 0009341, 0009401 |
| BS70-2i EU | BS70-2i EU | 5000009426, 5000009428 |
| BS70-2plus 11in US | BS70-2plus 11in US | 5100030608 |
| BS70-2plus 11in | BS70-2plus 11in | 5100030609 |
| BS700-oi | BS700-oi | 5000009167, 5000009328 |
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.
