The Wacker Neuson is a genuine OEM O-Ring designed for a broad range of Wacker Neuson equipment, including DS70 and DS720 diesel vibratory rammers, DPU4045 and DPU2950 reversible vibratory plates, VP2050 and VPY series single-direction vibratory plates, RD7 and RD10 tandem rollers, PT2 and PT3 centrifugal trash pumps, and YD/D-series internal vibrator power units. As a genuine Wacker Neuson part, the is manufactured to the exact material grade and dimensional tolerances specified for the original application — ensuring a proper seal wherever it is installed. Cross-machine fitment makes this O-Ring a practical stocking item for fleets running multiple Wacker Neuson models. Always verify your machine's model number and serial number before ordering to confirm compatibility.
Key Features
- Correct Material Grade for Reliable Sealing — Manufactured to OEM compound and durometer specifications, ensuring the elastomer performs correctly under the operating pressures and fluid types of each compatible machine.
- Drop-In Dimensional Fit — Produced to the exact inner diameter, outer diameter, and cross-section of the original, so the ring seats correctly in its groove without modification.
- Wide Cross-Model Compatibility — Confirmed fitment across DS70 and DS720 diesel rammers, DPU4045Yeh and DPU2950Y reversible plates, VP2050Y and VPY single-direction plates, RD7 and RD10 tandem rollers, PT2Y and PT3Y trash pumps, and YD/D3.5/D4000 internal vibrator units.
- Prevents Fluid and Air Ingress — A correctly seated O-Ring maintains the integrity of hydraulic, fuel, or lubrication circuits; a worn or flattened ring allows leaks that can accelerate internal wear or cause system failure.
- Fuel and Hydraulic System Sealing — Where this O-Ring seals fuel or hydraulic connections, using the correct OEM-specified compound is important for system integrity and safe operation across all compatible machines.
An O-Ring is a circular elastomeric seal seated in a machined groove to prevent fluid, air, or contaminants from passing between two mating surfaces or through a port. In compaction equipment, pumps, and internal vibrators, O-Rings appear throughout fuel systems, hydraulic circuits, and lubrication passages, where they maintain pressure and prevent leaks. When an O-Ring flattens, cracks, or takes a permanent set, the seal degrades — leading to fluid loss, pressure drop, or contamination ingress that can cause broader component damage if left unaddressed.
Part Details
| Part Number | 5000073751 |
|---|---|
| Old Part Number | 0073751 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
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 |
| Single Direction Plate | VPY70 | 5000007001 |
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| 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, 5000009515, 5000009090 |
| Modular Internal Vibrators | YD 3.5 | 5000007003 |
| vibration plate DPU 4045Y | DPU 4045Y | 5000610027 |
| DPU45Yeh US | DPU45Yeh US | 5100063121 |
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| V.Plate DPU 4045Ye | DPU 4045YE | 5000610181 |
| DPU4045Yeh | DPU4045Yeh | 5100009662 |
| DPU4045Yeh LRC | DPU4045Yeh LRC | 5100063118 |
| DPU4045Yehzf LRC | DPU4045Yehzf LRC | 5100063120 |
| DPU40Yeh US | DPU40Yeh US | 5100063124 |
| DPU40Yeh EU | DPU40Yeh EU | 5100068379 |
| DPU45Yeh EU | DPU45Yeh EU | 5100068380 |
| Vibratory Plate DPU 4045Ye | DPU 4045Ye | 5000610350 |
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| DPU4045YE | DPU4045Ye | 5100016954 |
| DS70 | DS70Y 13in | 5100060830, 5100030612 |
| Vibration Plate DPS 1850Y | DPS1850Y | 5000007780 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950Y | 5000007874 |
| 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 |
| Vibrationsplatte | DPU4045Yehzf | 5100022113 |
| DPU4045Yeh EU | DPU4045Yeh EU | 5100063123 |
| DS70 | DS70Y 13in LRC | 5100065736 |
| RD10Yehf LRC | RD10Yehf LRC | 5100070502 |
| Modular Internal Vibrators | D3.5Y2 | 5100072404 |
| Modular Internal Vibrators | D3.5Y3 | 5100072406 |
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.
