The Wacker Neuson 5000073603 is a genuine OEM Seal Ring designed for a broad range of Wacker Neuson diesel rammers and vibratory plate compactors. As a direct factory replacement, this seal ring meets the original engineering specifications and is confirmed to fit DS70 and DS720 series diesel vibratory rammers, as well as VP, VPY, and DPU series vibratory plates including the DPU 2950Y and VP2050Y. Sourcing the correct OEM seal ring matters — an improperly fitted or worn seal allows fluid or air bypass that directly compromises machine performance and leads to accelerated internal wear. Keep your equipment operating at spec with the Wacker Neuson 5000073603.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional tolerances, ensuring proper compression and fluid containment for this specific seal ring application.
- Drop-In Replacement — Engineered to match the original seal ring profile and seat geometry, allowing direct installation without additional modification to mating components.
- Wide Fitment Coverage — Fits DS70 and DS720 diesel vibratory rammers, VPY1740, VPY1750, VP2050Y vibratory plates, DPU 2950Y reversible plate, DPS1850Y, and D4000 diesel power unit, among others.
- Prevents Internal Bypass — A correctly seated seal ring maintains pressure boundaries within the machine, keeping hydraulic or fuel passages isolated and the system operating as intended.
- Fuel and Fluid System Safety — A failed seal ring in a diesel-powered machine can result in uncontrolled fluid leakage near hot engine components; replacing it promptly with a verified OEM part reduces that risk.
A seal ring is a precision-formed loop of sealing material installed between two mating surfaces — such as a housing joint, fluid port, or shaft interface — to prevent the passage of fluids, fuel, or pressure between chambers. In diesel rammers and vibratory plate compactors, seal rings are found throughout the fuel delivery and hydraulic systems, where even a small leak or loss of compression can cause misfires, power loss, or uncontrolled fluid escape. When a seal ring degrades, hardens, or is damaged during service, it loses the ability to conform to mating surfaces, and leaks develop rapidly; replacing it with a correctly specified OEM part restores the integrity of the sealed circuit and returns the machine to full working order.
Part Details
| Part Number | 5000073603 |
|---|---|
| Old Part Number | 0073603 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 Vibratory Rammer, 13" Plastic Shoe EPA | DS70 | 5000620050, 5000620049, 5000620053, 5000620911, 5000620054, 5000620052, 5000009402, 5000009342, 5000009403 |
| Diesel Vibratory Rammer, 330mm /13in Shoe | DS720 | 5000008203, 5000008200, 5000009059, 5000009060, 5000009309 |
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| Diesel Vibratory Plate | VPY1750 | 5000007127, 5000009081 |
| Diesel Vibratory Plate | VPY1740 | 5000007126, 5000009082 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050Y | 5000009089, 5000009515, 5000009090 |
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| DS70Y 13" | DS70Y 13in | 5100030612 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950Y | 5000007874 |
| Vibration Plate DPS 1850Y | DPS1850Y | 5000007780 |
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.
