The Wacker Neuson Piston Ring Set is a genuine OEM component designed for the P35 Wet Screed Power Unit. Sourced directly from Wacker Neuson, this set meets the exact tolerances and ring profile specifications required for the P35 engine, ensuring a correct drop-in fit without guesswork. If you're rebuilding or overhauling the P35, this is the authorized ring set to do it with. Confirm your model number against the P35 fitment before ordering to be certain this is the right set for your unit.
Key Features
- OEM Ring Geometry and Material Grade — Manufactured to Wacker Neuson's original ring profile, cross-section dimensions, and surface finish, so compression and oil control behave exactly as the engine was designed to deliver.
- Direct Bore Replacement — Rings are sized to the factory cylinder bore of the P35 engine, dropping into the existing piston ring grooves without recutting or fitting work.
- Fits the P35 Wet Screed Power Unit — Confirmed fitment for the P35 (Model 5000620006), covering the engine assembly used in Wacker Neuson's wet screed lineup.
- Restores Compression and Reduces Oil Consumption — Worn or broken rings allow combustion gases to blow past the piston and oil to burn off, robbing the screed unit of power and increasing fuel and oil use. Fresh OEM rings bring compression back to spec.
- Fuel System Safety Relevance — Proper ring seal keeps combustion contained within the cylinder, preventing raw fuel and unburned gases from migrating into the crankcase — a condition that degrades oil quality and can create a hazardous operating environment.
Piston rings seal the gap between the piston and the cylinder wall, performing two critical jobs: holding combustion pressure above the piston so the engine produces full power, and controlling the thin film of oil on the cylinder wall so it lubricates without burning off in the combustion chamber. A ring set typically includes a compression ring, a second compression ring, and an oil control ring, each with a distinct role. When rings wear down, lose tension, or break, the engine loses compression, burns oil, produces blue or white exhaust smoke, and struggles to develop the output needed to drive the screed. Replacing the ring set at the correct service interval — or during any cylinder overhaul — is one of the most direct ways to bring a tired engine back to full working condition.
Part Details
| Part Number | 5000207451 |
|---|---|
| Old Part Number | 0207451 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Wet Screed Power Unit | P35 | 5000620006 |
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.
