The Wacker Neuson Washer is a genuine OEM Washer designed for DPU and BPU series reversible vibratory plate compactors. This is a direct OEM replacement sourced through authorized Wacker Neuson supply channels, ensuring the part meets the original engineering standards built into your machine. Fitment covers a wide range of DPU diesel models — including the DPU 2540H, DPU 2550H, DPU 2560H, DPU 3050H, DPU 3060H, DPU 3070H, and their TS variants — as well as BPU gasoline reversible plates including the BPU 2540A, BPU 3050A, and their US-spec equivalents.
Key Features
- Genuine OEM Construction: — Manufactured to the exact material grade and dimensional tolerance specified for reversible vibratory plate compactor assemblies, ensuring proper load distribution and surface contact under compaction stress.
- Drop-In Fitment: — Matches the original hardware specification, seating correctly against mating fasteners and components without rework or modification to the surrounding assembly.
- Broad DPU and BPU Compatibility: — Verified for DPU 2540H through DPU 3070H diesel models, DPU TS trench-spec variants, and BPU 2540A and BPU 3050A gasoline reversible plate compactors, including US-spec configurations.
- Maintains Fastener Clamp Load: — A correctly spec'd washer distributes bolt or nut loading evenly across the joint face, preventing fastener loosening from vibration — a critical concern on high-cycle compaction equipment.
- Protects Mating Surfaces: — Proper washer material and finish prevent galling, fretting, and surface damage on housing and bracket interfaces, extending the service life of surrounding components.
A washer may be a small hardware item, but it plays a direct role in keeping bolted joints secure on equipment that operates under continuous vibration. On reversible vibratory plate compactors like the DPU and BPU series, fastener joints are subjected to constant dynamic loading with every compaction pass. The washer spreads the clamping force of a bolt or nut across a wider contact area, reducing the risk of the fastener working loose or the mating surface deforming over time. When a washer is worn, deformed, or missing, clamp load drops — leading to joint movement, fastener fatigue, and potential component failure during operation.
Part Details
| Part Number | 5000049021 |
|---|---|
| Old Part Number | 0049021 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU2540H | DPU 2540H | 5000610035, 5000008755 |
| DPU 2550H | DPU 2550H | 5000610036, 5000008756 |
| DPU 2560H | DPU 2560H | 5000610037, 5000008757 |
| DPU 2560H-TS | DPU 2560H-TS | 5000610038, 5000610005 |
| DPU 3050H | DPU 3050H | 5000610039, 5000008759 |
| DPU 3060H | DPU 3060H | 5000610040, 5000008760 |
| DPU 3070H | DPU 3070H | 5000610041, 5000008908 |
| DPU 3060H-TS | DPU 3060H-TS | 5000610042, 5000610006 |
| BPU2540A | BPU 2540A | 5000008758 |
| BPU 3050A | BPU 3050A | 5000008763 |
| Gas Reversible Vibratory Plate ,25 kN,40cm/16in | BPU 2540 | 5000008954 |
| Gasoline Reversible Vibratory Plate | BPU 3050 | 5000008955 |
| DPU 3050HE | DPU 3050HE | 5000610298 |
| DPU 3060HE-TS | DPU 3060HE-TS | 5000610302 |
| BPU 3050A US | BPU 3050A US | 5000610361 |
| BPU 2540A US | BPU 2540A US | 5000610360 |
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.
