The Wacker Neuson Eccentric Weight is a genuine OEM component designed for the BPU 3545A and BPU 3545A US reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this part carries the same specifications as the original installed at the factory, ensuring the machine restores its full rated compaction output. It is a direct-fit replacement for both the standard BPU 3545A and the US-market BPU 3545A US variants.
Key Features
- Genuine OEM Mass and Balance Spec — manufactured to the exact weight and geometry required to deliver the BPU 3545A's rated 35 kN centrifugal compaction force.
- Drop-In Shaft Fitment — machined to match the original eccentric shaft mounting, so installation aligns correctly without shimming or adjustment.
- Confirmed Fitment — verified for BPU 3545A and BPU 3545A US reversible vibratory plate compactors (35 kN, 450 mm/18 in working width).
- Restores Full Compaction Output — a worn or out-of-balance eccentric weight reduces centrifugal force and compaction depth; replacing it brings the plate back to rated performance on soil and aggregate bases.
- Durable Construction — built from the same grade material as the original to resist the continuous rotational stress and vibration loads characteristic of reversible plate compactor operation.
The eccentric weight is the core component responsible for generating the vibration that gives a vibratory plate compactor its compaction force. Mounted on the exciter shaft inside the vibration unit, it creates centrifugal force as it spins, causing the baseplate to vibrate against the ground and drive soil or aggregate particles tightly together. When the eccentric weight is worn, cracked, or loses mass, the machine produces less centrifugal force than its rated specification — resulting in uneven compaction, increased pass counts, and substandard base preparation. Replacing a damaged eccentric weight with a genuine OEM part restores the machine's full rated output and ensures consistent, reliable compaction performance.
Part Details
| Part Number | 5000205373 |
|---|---|
| Old Part Number | 0205373 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Eccentric Weight |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 35 kN, 45cm/18in | BPU 3545A | 5000008783 |
| BPU3545A-VIBROPLATE | BPU 3545A US | 5000610362 |
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.
