The Wacker Neuson Gas Engine Bpu5045A is a genuine OEM engine assembly designed for the BPU 5045A and BPU 5545A series reversible vibratory plates. Sourced directly from Wacker Neuson, this is the same engine unit specified for these machines at the factory — no guesswork on compatibility. The fits the full BPU 5045A and BPU 5545A lineup, including the BPU 5545A US variants, making it the correct choice for operators running either the standard or US-spec configurations of these compaction plates.
Key Features
- Genuine OEM Engine Assembly — Manufactured to Wacker Neuson's exact output and displacement specifications for the BPU 5045A platform, ensuring the engine delivers the correct power curve for full compaction performance.
- Direct-Fit Replacement — Engineered to mount and connect using the existing engine mounts, fuel lines, and throttle linkage on compatible BPU series plates — straightforward swap with no fabrication needed.
- Broad BPU Series Compatibility — Confirmed fitment across the BPU 5045A and BPU 5545A families, including BPU 5545A US variants, covering both standard and US-market reversible vibratory plate configurations.
- Full Compaction Power Restored — A worn or seized engine on a reversible plate causes loss of centrifugal force output, leading to undercompacted substrate. Replacing with part 5000220593 restores rated compaction force to the plate.
- Fuel System Integrity — As a complete gas engine assembly, this unit includes the engine's fuel-handling components built to OEM spec — critical for consistent throttle response and safe, leak-free operation on a fuel-powered compaction machine.
The gas engine is the power source for the vibratory plate's exciter mechanism — it drives the eccentric shaft that generates the compaction force transmitted through the baseplate. On a reversible vibratory plate like the BPU 5045A and BPU 5545A, the engine must deliver consistent torque to maintain directional control and compaction output across the full working cycle. When the engine loses compression, fails to start reliably, or produces uneven power, the plate cannot develop its rated centrifugal force, leaving compaction depth and density below spec — a serious problem on any subbase or paving project.
Part Details
| Part Number | 5000220593 |
|---|---|
| Old Part Number | 0220593 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gas Engine Bpu5045A |
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.
