The Wacker Neuson is a genuine OEM Sealing Ring designed for a wide range of Wacker Neuson equipment, including PT2Y and PT3Y centrifugal trash pumps, VPY1740 and VPY1750 diesel vibratory plate compactors, and RD7 and RD10 tandem rollers. As a factory-sourced component, the is manufactured to the exact material and dimensional specifications required by Wacker Neuson engineers — ensuring a correct, leak-free fit without guesswork. This sealing ring spans multiple machine families, making it a practical stocking item for fleet operators and service shops running mixed Wacker Neuson equipment. Confirm your model number against the fitment list before ordering to ensure compatibility.
Key Features
- Exact OEM Material Specification — Manufactured to Wacker Neuson's original compound and dimensional tolerances, delivering the same compression and sealing performance as the ring installed at the factory.
- Drop-In Replacement — Matches the original sealing ring profile exactly, seating correctly in its groove without modification or shimming across all covered machine families.
- Broad Cross-Family Fitment — Covers PT2Y and PT3Y centrifugal trash pumps, VPY1740 and VPY1750 diesel vibratory plates, and RD7 and RD10 tandem rollers — one part number across multiple product lines.
- Leak Prevention Where It Counts — A correctly seated sealing ring prevents fluid or pressure loss at critical joints; a worn or damaged ring leads to leaks, loss of operating pressure, and accelerated wear on surrounding components.
- Genuine OEM Traceability — Sourced directly through Wacker Neuson's authorized parts supply chain, so you receive the correct part with full OEM part number traceability.
A sealing ring creates a fluid-tight or pressure-tight barrier at the joint or interface where two components meet — preventing oil, water, or hydraulic fluid from escaping and contaminants from entering. In trash pumps, this seal is critical to maintaining prime and preventing water ingress into the drive assembly. In vibratory plate compactors and tandem rollers, sealing rings protect hydraulic circuits and oil reservoirs from leaks that can starve critical components of lubrication. When a sealing ring degrades — through compression set, cracking, or chemical breakdown — it allows leakage that can escalate quickly into more serious mechanical damage, making timely replacement an important part of routine service.
Part Details
| Part Number | 5000073740 |
|---|---|
| Old Part Number | 0073740 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006336, 5100006467 |
| RD7Yehf LRC | RD7Yehf LRC | 5100006340 |
| RD7Yehfb LRC | RD7Yehfb LRC | 5100006345 |
| RD7Yehfb HRC | RD7Yehfb HRC | 5100006346 |
| RD10Yehf LRC | RD10Yehf LRC | 5100070502 |
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.
