The Wacker Neuson Spring is a genuine OEM component designed for BS65-V, BS650, and BS65Y series variable speed vibratory rammers. Sourced directly from Wacker Neuson, this spring meets the exact material and dimensional specifications of the original part fitted at the factory. It is a direct replacement for multiple BS65 configurations, including 280 mm shoe variants across both EU and standard market machines. If your rammer is losing consistent impact energy or showing irregular compaction behavior, replacing a worn spring with the correct OEM part restores the machine to its intended operating condition.
Key Features
- OEM Spring Tension Specification — Manufactured to the precise load and deflection tolerances required for consistent rammer stroke performance, not a generic approximation.
- Drop-In Replacement — Matches the original mounting geometry and spring dimensions, allowing straightforward installation without modification to surrounding components.
- Broad BS65 Series Coverage — Fits BS65-V, BS650, and BS65Y variable speed rammers, including BG Bau approved configurations and EU-market models with 280 mm shoes.
- Restores Impact Consistency — A correctly tensioned spring maintains uniform rammer stroke rhythm; a fatigued or broken spring causes erratic blows and reduced compaction depth.
- Genuine Wacker Neuson Part — Supplied as an authorized OEM replacement, ensuring the material grade and heat treatment match what was originally specified for this application.
The spring in a vibratory rammer plays a central role in the machine's reciprocating action — it stores and releases energy during each stroke cycle, working in coordination with the engine and exciter mechanism to produce consistent downward impact force. When the spring is correctly tensioned and undamaged, the rammer delivers even, repeatable blows that compact soil or granular fill efficiently. A worn, fatigued, or broken spring disrupts this cycle, causing weak or inconsistent impacts, increased vibration transferred to the operator, and ultimately poor compaction results on site.
Part Details
| Part Number | 5004001315 |
|---|---|
| Old Part Number | 4001315 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Variable Speed Rammer with 280 mm/11in Shoe | BS65-V EU | 5000009423 |
| Variable Speed Vibratory Ramme r, 280mm/11in Shoe | BS650 | 5000008209 |
| 2-stroke rammer BS65V, 280 mm shoe | BS65-V | 5200000669, 5000009396, 5100016651 |
| Variable Speed Vibratory Ramme r, 280mm/11in Shoe | BS65Y | 5000007567, 5000007566 |
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.
