The Wacker Neuson Clutch Drum is a genuine OEM component designed for BPU series reversible vibratory plate compactors, including the BPU 3545A, BPU 4045A, BPU 5045A, and BPU 5545A — in both standard and US configurations. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original unit your machine was built with. Whether you are servicing a 35 kN or 55 kN model, part number is the correct OEM replacement to restore full clutch engagement. Confirm your model number before ordering to ensure a direct match.
Key Features
- Genuine OEM Clutch Engagement Spec — Manufactured to the exact drum diameter, surface hardness, and engagement profile required for proper centrifugal clutch operation on BPU compactors.
- Drop-In Fitment Across BPU 45cm Models — Designed to install directly onto the engine output shaft of compatible BPU models without modification to housings or hardware.
- Broad BPU Series Compatibility — Fits BPU 3545A, BPU 4045A, BPU 5045A, and BPU 5545A compactors, covering both standard and US-market variants.
- Restores Full Compaction Force Transfer — A worn or cracked clutch drum causes slipping, loss of plate drive, and uneven compaction output; replacing it with 5000201908 restores consistent power transfer to the exciter.
- Fuel and Heat Resistance — As a genuine OEM drum, the material grade is selected to withstand the operating temperatures generated by continuous centrifugal clutch engagement under compaction loads.
The clutch drum is a core component of the centrifugal clutch assembly on BPU reversible vibratory plate compactors. As engine speed increases past idle, the clutch shoes engage the inner surface of the drum, transmitting rotational power to the exciter unit that drives the plate's compaction force. When the drum becomes worn, scored, or cracked, the clutch loses its ability to engage cleanly — resulting in slipping, reduced plate vibration, and ultimately a loss of compaction output. Replacing a damaged drum promptly keeps the drivetrain operating efficiently and prevents secondary wear to the clutch shoes and bearings.
Part Details
| Part Number | 5000201908 |
|---|---|
| Old Part Number | 0201908 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clutch Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 50 kN, 45cm/18in | BPU 5045A | 5000008545 |
| Reversible Vibratory Plate, 35 kN, 45cm/18in | BPU 3545A | 5000008783 |
| BPU 4045A US | BPU 4045A US | 5100009663, 5000610403 |
| Vibratory plate BPU 4045A | BPU 4045A | 5000610345 |
| BPU5545A-VIBROPLATE | BPU 5545A | 5000610346 |
| Vibratory Plate BPU 5545A US | BPU 5545A US | 5100000678 |
| 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.
