The Wacker Neuson Gas Engine is a genuine OEM Gas Engine designed for the BPU 5045A and BPU 5545A series reversible vibratory plate compactors. As a direct OEM component, it is sourced and specified by Wacker Neuson to meet the exact performance requirements of these machines. This engine fits both the standard BPU 5545A and the BPU 5545A US configurations, covering a wide range of units in this compactor family. Replacing a worn or failed engine with the correct ensures the compactor returns to full operating condition without the guesswork of compatibility issues.
Key Features
- OEM-Specified Power Output — Engineered to deliver the exact power curve required to drive the exciter assembly on BPU 5045A and BPU 5545A reversible plates, maintaining consistent compaction force.
- Drop-In Engine Replacement — Matches the original mounting configuration, shaft dimensions, and fuel connections for a straightforward swap on compatible BPU models.
- Broad BPU Family Coverage — Fits the BPU 5045A and the full BPU 5545A lineup, including the BPU 5545A US variant, making it a practical stock item for fleets running multiple units.
- Sustained Compaction Performance — A correctly functioning engine sustains the centrifugal force needed for effective soil and aggregate compaction; a degraded engine leads to reduced plate output and uneven results.
- Genuine Wacker Neuson OEM Part — Manufactured to the same specification as the original unit, ensuring compatibility with the machine's throttle linkage, vibration isolation mounts, and control systems.
The gas engine is the primary power source for the BPU reversible vibratory plate compactor, driving the eccentric shaft inside the exciter housing to generate the high-frequency vibration that compacts soil, aggregate, and sub-base materials. On reversible models like the BPU 5045A and BPU 5545A, the engine also powers the hydraulic or mechanical system that controls forward and reverse plate direction, so engine health directly affects both compaction output and maneuverability. When the engine loses power, runs rough, or fails entirely, the plate compactor cannot generate adequate compaction force, which can lead to sub-standard base preparation and costly rework on site.
Part Details
| Part Number | 5000220593 |
|---|---|
| Old Part Number | 0220593 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gas Engine |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 50 kN, 45cm/18in | BPU 5045A | 5000008545 |
| BPU5545A | BPU 5545A | 5100009657, 5000610346 |
| BPU 5545A US | BPU 5545A US | 5100009658, 5100000678 |
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.
