The Wacker Neuson Washer is a genuine OEM washer designed for a wide range of Wacker Neuson equipment, including PT2H and PT3H centrifugal trash pumps, RD7H-ES and RD10 tandem rollers, DPS1850H single-direction vibratory plates, and the DPU 2440H, DPU 2450H, DPU 2540H, DPU 2550H, DPU 2560H, DPU 3050H, DPU 3060H, DPU 3070H, DPU 4045H, DPU 5045H, DPU 6055, and DPU 6055He reversible vibratory plate compactors. As a genuine Wacker Neuson OEM part, the is manufactured to the exact specification of the original component it replaces, ensuring proper fit and function across all listed machines. This washer serves as a critical fastening hardware component, maintaining the correct clamping force and load distribution at its installation point. Confirm your model number before ordering to ensure compatibility with your specific machine configuration.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's exact thickness, inner diameter, and hardness specifications, so load distribution and clamping force remain consistent at the fastening point.
- Drop-In Hardware Replacement — Matches the original washer's bore size and seat geometry for direct installation without reworking the fastener stack.
- Broad Cross-Family Fitment — A single part number covers PT2H and PT3H trash pumps, RD7H-ES and RD10 tandem rollers, DPS1850H vibratory plates, and the full DPU 2440H through DPU 6055He reversible plate compactor range.
- Protects Mating Surfaces — Correct washer hardness and contact area prevents fastener pull-through and surface galling on housings, brackets, and covers — extending the life of the surrounding assembly.
- Sourced Direct from Wacker Neuson — Carrying the same part number used by Wacker Neuson dealers and service centers, so you can be confident you are ordering the correct hardware for your machine.
A washer distributes the clamping load of a bolt or nut across a wider surface area, preventing the fastener from embedding into or damaging the material it secures. In equipment subject to vibration — such as vibratory plate compactors, tandem rollers, and high-cycle trash pumps — washers also help resist loosening by maintaining consistent preload on the fastener joint. When a washer is worn, undersized, or missing entirely, the fastener can work loose under operating vibration or the mating surface can deform, leading to joint failure, component misalignment, or housing damage that is far more costly to repair than the hardware itself.
Part Details
| Part Number | 5000099521 |
|---|---|
| Old Part Number | 0099521 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3H Pump | PT3H | 5000009100, 5000009103, 5000009242, 5100014963, 5100014964 |
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 5045H | 5000007862, 5000007936, 5000610045, 5000610046, 5000610052 |
| 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 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
| Reversible Vibratory Plate, 60 kN, 55cm/22in | DPU 6055 | 5000008766, 5000008768 |
| Reversible Vibratory Plate, 24 kN, 40cm/16in | DPU 2440H | 5000007870 |
| Single Direction Vibratory Pla te, 18kN, 50cm/20in | DPS 1850H | 5000008397, 5000008750 |
| Vibration plate DPU 2450H | DPU 2450H | 5000008746 |
| DPU2540H VIBROPLATE | DPU 2540H | 5000008755, 5000610035 |
| vibration plate DPU 2550 H | DPU 2550H | 5000008756, 5000610036 |
| vibration plate DPU 2560H | DPU 2560H | 5000008757, 5000610037 |
| DPU 2560H-TS-VIBROPLATE | DPU 2560H-TS | 5000610005, 5000610038 |
| DPU4045 | DPU 4045H | 5000610064 |
| vibration plate DPS 1850H | DPS1850H Basic | 5000008924, 5000610032 |
| vibration plate DPS 1850H | DPS1850H Asphalt | 5000008925, 5000610033 |
| vibration plate DPS 1850H | DPS1850H Vario | 5000008926, 5000610034 |
| DPU6055-VIBROPLATE | DPU 6055He | 5000610053 |
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.
