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 is manufactured to the same specification as the part originally installed at the factory, ensuring a correct, consistent fit every time. It is also referenced as a compatible part for the PG1 dewatering pump, so confirm your model and machine number before ordering. Cross-check your machine number against the fitment list to make sure is the right spring for your unit.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to the exact load and coil specification required for consistent rammer stroke and rhythm, so performance stays predictable through every compaction cycle.
- Direct Drop-In Replacement — Engineered to seat and secure the same way as the original, with no reworking of surrounding components needed during installation.
- Broad BS-Series Rammer Coverage — Fits BS50-4s, BS60-4s, BS50-4, and BS60-4 models across multiple machine configurations, including EU-spec variants with 280mm/11in shoe setups.
- Sustains Consistent Impact Output — A fatigued or broken spring disrupts the rammer's reciprocating action, leading to uneven compaction and increased operator effort; a fresh OEM spring restores full stroke efficiency.
- Backed by Wacker Neuson OEM Sourcing — Supplied as a genuine Wacker Neuson part, meaning the alloy grade, coil dimensions, and heat treatment meet the same standards as the original production component.
The spring in a vibratory rammer is a core element of the machine's reciprocating mechanism, storing and releasing energy to drive the foot plate downward in a controlled, repeating stroke. It works in coordination with the engine's eccentric mechanism to maintain the timed impact rhythm that makes trench and cohesive soil compaction effective. When a spring weakens from metal fatigue or breaks under load, the rammer loses stroke consistency, compaction depth suffers, and the machine may vibrate erratically — making prompt replacement essential to keeping the unit productive and safe to operate.
Part Details
| Part Number | 5000159176 |
|---|---|
| Old Part Number | 0159176 |
| 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 |
| Dewatering Pump | PG1 | 5200019694 |
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.
