The Wacker Neuson Set of Piston Rings is a genuine OEM engine component designed for the DPU 100-70Le reversible vibratory plate compactor series, including the DPU 100-70Le and DPU 100-70Les models. As a direct factory replacement, this set ensures the correct ring dimensions, material grade, and gap tolerances are maintained for proper engine sealing in these heavy-duty diesel compaction machines. Sourced directly from Wacker Neuson, the delivers the same specification as the original parts installed at the factory, so you can rebuild with confidence and get your DPU back to full operating condition.
Key Features
- Correct Ring Geometry for Diesel Engine Sealing — Manufactured to the exact bore diameter, ring width, and radial thickness required by the DPU 100-70Le engine, ensuring proper compression and oil control without fitment adjustment.
- Genuine OEM Wacker Neuson Part — Supplied as a complete set identical to the original equipment specification, so ring end gaps, tension, and surface finish match the engine's design requirements from the start.
- Fits DPU 100-70Le Reversible Vibratory Plate Series — Confirmed compatibility with the DPU 100-70Le (machine no. 5000610320) and DPU 100-70Les (machine no. 5000610344) diesel-powered reversible plate compactors.
- Restores Full Engine Compression — Worn or broken piston rings cause blow-by, power loss, excessive oil consumption, and hard starting. A fresh set restores cylinder pressure and brings engine output back to rated performance.
- Built for High-Vibration Diesel Applications — The DPU 100-70Le operates in demanding compaction environments; these rings are engineered to handle the thermal and mechanical stresses of continuous heavy-duty diesel operation.
Piston rings form the dynamic seal between the piston and the cylinder wall in a diesel engine, controlling compression pressure and regulating the thin film of lubricating oil on the cylinder bore. When the rings are functioning correctly, they maintain the cylinder pressure needed for efficient combustion and prevent engine oil from entering the combustion chamber. As the rings wear, compression drops, fuel efficiency falls, the engine begins burning or consuming oil, and the machine loses the centrifugal force output needed for effective soil and aggregate compaction. Replacing the full set with genuine OEM rings is the correct approach to a piston ring service, as mixing worn and new rings in the same bore compromises the seal and accelerates further wear.
Part Details
| Part Number | 5000226304 |
|---|---|
| Old Part Number | 0226304 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Set of Piston Rings |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU 100-70Le VIBROPLATE | DPU 100-70 | 5000610320 |
| DPU100-70Le Reversible Vibratory Plate | DPU 100-70Les | 5000610344 |
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.
