The Wacker Neuson 0179290 WM 100 Engine is a genuine OEM engine assembly designed for the BS60-4s and BS50-4s four-stroke vibratory rammers. As a direct Wacker Neuson OEM component, the part is sourced and supplied to the exact specification of the original unit fitted at the factory, ensuring a correct, hassle-free installation. This engine is confirmed to fit the BS60-4s, BS60-4s EU, and BS50-4s rammer models, making it the right choice for operators running any of these machines.
Key Features
- Genuine OEM Engine Assembly — Manufactured to Wacker Neuson's original design specification, delivering the correct displacement, output, and mounting configuration for the BS rammer series.
- Direct-Fit Replacement — The 0179290 drops directly into the BS60-4s and BS50-4s rammer frame, aligning with existing engine mounts, fuel lines, and ignition connections without adaptation.
- Confirmed Fitment for BS60-4s, BS60-4s EU, and BS50-4s — Covers both standard and EU-compliant BS60-4s variants as well as the BS50-4s, making this a versatile stock item for multi-unit fleets.
- Restored Rammer Power and Strike Rate — A worn or seized engine causes the rammer to lose impact force and consistency; replacing it with the correct OEM unit restores full compaction performance on trench and cohesive soil applications.
The WM 100 engine is the four-stroke power unit at the heart of the BS-series vibratory rammer. It drives the eccentric mechanism that generates the rapid up-and-down impact strokes used to compact cohesive soils, clay, and trench backfill in tight spaces where plate compactors cannot operate effectively. When the engine loses compression, fails to start, or runs erratically, the rammer's compaction output drops significantly, putting schedule and compaction quality at risk. Replacing the engine with a genuine Wacker Neuson 0179290 unit brings the machine back to its rated performance and extends the service life of the surrounding drivetrain components.
Part Details
| Part Number | 0179290 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | WM 100 Engine |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4s | 5000620073 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS50-4s | 5000620078 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4s EU | 5000620813 |
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.
