The Wacker Neuson Spring is a genuine OEM component designed for the BS50-4s, BS60-4s, BS50-4, and BS60-4 series four-stroke vibratory rammers. Sourced directly from Wacker Neuson, this spring meets the exact specifications required for proper rammer operation across a wide range of BS-series configurations, including EU-spec models. With confirmed fitment across multiple BS50 and BS60 machine configurations, part number is the correct OEM choice when servicing or rebuilding these gasoline-powered jumping jack rammers.
Key Features
- Genuine OEM Tension and Rate Specification — manufactured to the precise load rating and free length required by Wacker Neuson for correct rammer function, ensuring the spring performs as the machine was engineered to demand.
- Direct Drop-In Replacement — engineered to seat and orient exactly as the original, with no reworking of mounting points or adjacent components needed during installation.
- Broad BS-Series Fitment — confirmed for BS50-4s, BS60-4s, BS50-4, and BS60-4 vibratory rammers, covering both standard and EU-spec configurations.
- Restores Proper Rammer Stroke Dynamics — a worn or broken spring disrupts the rammer's cyclic striking action, leading to inconsistent compaction force; replacing 5000159166 restores the correct impact rhythm and compaction output.
- OEM Part Number Verified — cross-referenced to multiple BS50 and BS60 machine numbers, giving you confidence that 5000159166 is the right part before it ships.
The spring in a vibratory rammer is a core element of the machine's reciprocating drive system, storing and releasing energy with each stroke cycle to maintain the consistent up-and-down impact motion that compacts cohesive soils and trench backfill. When this spring fatigues, cracks, or loses its rated tension, the rammer's strike frequency and force become erratic, leaving compaction results inconsistent and potentially causing additional stress on surrounding drivetrain components. Replacing a worn spring promptly keeps the BS-series rammer operating at its designed compaction output and protects the integrity of the broader assembly.
Part Details
| Part Number | 5000159166 |
|---|---|
| Old Part Number | 0159166 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
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.
