The Wacker Neuson is a genuine OEM Compression Spring designed for DPU and BPU series reversible vibratory plate compactors, including the DPU 5045H, DPU 4045H, DPU 6055, BPU 5045A, and BPU 3545A. Sourced directly from Wacker Neuson, this part is manufactured to the exact specifications of the original component it replaces. It installs as a direct drop-in replacement, restoring proper spring tension and mechanical function without additional modification. If you're servicing a reversible plate compactor in the DPU or BPU family, verify your model number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Spring Rate: — Manufactured to the original compression load and travel specifications, ensuring correct mechanical resistance within the compactor's vibration or control system.
- Direct Drop-In Replacement: — Designed to seat and retain exactly as the factory-installed spring, simplifying reassembly on supported DPU and BPU models.
- Broad DPU/BPU Fitment: — Compatible with DPU 5045H, DPU 4045H, DPU 6055, BPU 5045A, and BPU 3545A reversible vibratory plate compactors.
- Sustained Compression Performance: — A properly functioning compression spring maintains consistent force transfer within the assembly; a fatigued or broken spring can cause erratic operation, loose components, or loss of directional control response.
- Genuine Wacker Neuson Part: — Backed by Wacker Neuson's OEM supply chain, part number 5000103407 matches the original specification for material grade and free length.
A compression spring stores and releases mechanical energy to maintain tension, return a component to its resting position, or absorb load within an assembly. In a reversible vibratory plate compactor, compression springs are commonly used in control linkages, vibration isolation mounts, or directional mechanisms where consistent spring force is essential to smooth, predictable machine behavior. When a compression spring loses its tension, takes a set, or breaks, the affected assembly may become loose, unresponsive, or noisy — and in directional control applications, the operator may lose precise plate control. Replacing a worn spring promptly with a correctly rated OEM part restores the mechanical balance the system was designed around.
Part Details
| Part Number | 5000103407 |
|---|---|
| Old Part Number | 0103407 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Compression Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 5045H | 5000007862, 5000007936, 5000007965 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 4045H | 5000007888, 5000007935 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | BPU 5045A | 5000008545 |
| Reversible Vibratory Plate, 60 kN, 55cm/22in | DPU 6055 | 5000008766, 5000008767, 5000008768 |
| Reversible Vibratory Plate, 35 kN, 45cm/18in | BPU 3545A | 5000008783 |
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.
