The Wacker Neuson Washer is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including DS70 and DS720 diesel vibratory rammers, PT2Y and PT3Y centrifugal trash pumps, VPY1740 and VPY1750 diesel vibratory plates, and the DPU 2950Y reversible vibratory plate. As a factory-sourced part, the is manufactured to the exact tolerances and material specifications Wacker Neuson requires for proper assembly and long-term service. This washer spans multiple machine families, making it a versatile stock item for dealers and field technicians who service mixed fleets. Confirm your model and machine number before ordering to ensure this is the correct application for your unit.
Key Features
- Genuine OEM Material Spec — Produced to Wacker Neuson's exact hardness and dimensional tolerances, ensuring correct load distribution and surface protection at the fastener interface.
- Drop-In Fit Across Multiple Assemblies — Matches the original bore diameter and outer profile, so it seats correctly without shimming or modification on all listed applications.
- Broad Fitment Coverage — Compatible with DS70 and DS720 diesel rammers, PT2Y and PT3Y trash pumps, VPY1740 and VPY1750 diesel vibratory plates, DPU 2950Y reversible vibratory plate, and the D4000 diesel power unit.
- Protects Mating Surfaces — Distributes clamp load evenly across fastened joints, preventing galling, deformation, and loosening caused by vibration — critical on high-cycle compaction and pumping equipment.
- Supports Correct Torque Retention — Proper washer spec helps fastened assemblies maintain rated torque values over time, reducing the risk of joint failure during operation.
A washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it bears against. By spreading the clamping force over a wider area, it protects softer or machined surfaces from being damaged or deformed as a fastener is tightened. On high-vibration equipment like diesel rammers and vibratory plates, washers also help resist the loosening forces that repeated impact and oscillation place on threaded joints. Using the correct OEM washer — with the right outer diameter, inner bore, and material hardness — ensures the fastened joint performs as the manufacturer designed it, maintaining structural integrity across the service life of the assembly.
Part Details
| Part Number | 5000073703 |
|---|---|
| Old Part Number | 0073703 |
| 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 |
| 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.
