The Wacker Neuson Washer is a genuine OEM Washer designed for a broad range of Wacker Neuson equipment, including DS70 and DS720 diesel vibratory rammers, PT2Y and PT3Y centrifugal trash pumps, VPY1740, VPY1750, and VP2050Y diesel vibratory plates, the DPU 2950Y reversible vibratory plate, and the D4000 diesel power unit for internal vibrators. As a factory-authorized OEM component, it is manufactured to the exact material and dimensional specifications Wacker Neuson requires, ensuring correct fit and function across every listed application. Whether you are servicing a diesel rammer on a trench compaction job or maintaining a trash pump on a dewatering site, this washer delivers the precise clamping and load-distribution performance the assembly depends on. Always verify your machine's model number and serial number before ordering to confirm this is the correct part for your unit.
Key Features
- Exact OEM Material Specification — Manufactured to Wacker Neuson's precise hardness and dimensional tolerances, ensuring consistent load distribution and resistance to deformation under operating stress.
- Drop-In Fitment Across Multiple Assemblies — Dimensionally identical to the original, so it seats and torques correctly without shimming or modification in any of the listed applications.
- Wide Cross-Family Compatibility — Fits DS70 and DS720 diesel rammers, PT2Y and PT3Y trash pumps, VPY and VP2050Y diesel vibratory plates, DPU 2950Y reversible vibratory plate, and the D4000 diesel power unit.
- Preserves Fastener and Joint Integrity — A correctly sized OEM washer distributes clamping load evenly, preventing fastener pull-through and surface damage that can develop when worn or undersized washers are used.
- Genuine Wacker Neuson OEM Part — Part number 5000073678 is sourced directly through the Wacker Neuson authorized parts network, so you receive the same component installed at the factory.
A washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the mating surface of a component. By distributing clamping force over a wider area, it prevents the fastener head from embedding into or damaging softer materials and helps maintain consistent joint tension over time. In high-vibration equipment like diesel rammers and vibratory compactors, washers are subjected to continuous cyclic stress; a washer that is worn, undersized, or of incorrect material hardness can allow fasteners to loosen prematurely, leading to joint failure, component movement, and accelerated wear across the surrounding assembly.
Part Details
| Part Number | 5000073678 |
|---|---|
| Old Part Number | 0073678 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 Vibratory Rammer, 11" Plastic Shoe EPA | DS70 | 5000620049, 5000620050, 5000620052, 5000620053, 5000620054, 5000620911, 5000009342, 5000009402, 5000009403 |
| Diesel Vibratory Rammer, 330mm /13in Shoe | DS720 | 5000008203, 5000008200, 5000009059, 5000009060, 5000009309 |
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
| Diesel Vibratory Plate | VPY1740 | 5000007126, 5000009082 |
| Diesel Vibratory Plate | VPY1750 | 5000007127, 5000009081 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050Y | 5000009089, 5000009090 |
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| Vibration Plate DPS 1850Y | DPS1850Y | 5000007780 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950Y | 5000007874 |
| DS70Y 13" | DS70Y 13in | 5100030612 |
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.
