The Wacker Neuson Piston is a genuine OEM Piston designed for the RC110 and RC110P series ride-on compactors, including US ROPS and US CAB configurations. As a factory-sourced component, it is manufactured to the exact tolerances and material specifications required for the RC110 platform, ensuring a drop-in fit with no guesswork on compatibility. This part covers the full RC110 and RC110P lineup, making it the correct choice whether you are servicing a standard, ROPS, or CAB-equipped machine. Keep part number on hand for planned maintenance or unscheduled engine repairs to get your compactor back to work fast.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to exact bore diameter and ring groove tolerances for the RC110 engine, ensuring correct compression and seal against the cylinder wall.
- Direct Drop-In Replacement — Matches the original piston profile, pin bore, and crown geometry for straightforward installation without machining or modification.
- Broad RC110 Series Coverage — Confirmed fit across RC110, RC110P, RC110 US ROPS, RC110P US ROPS, RC110 US CAB, and RC110P US CAB compactors.
- Sustained Engine Output — A correctly fitted piston maintains proper compression ratio, supporting consistent power delivery and fuel efficiency across the compaction cycle.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5100035437 carries the same quality assurance as the original build specification.
The piston is the reciprocating component inside the engine cylinder that converts combustion pressure into mechanical force. It moves up and down within the cylinder bore, compressing the air-fuel mixture on the upstroke and transferring the energy of combustion to the crankshaft via the connecting rod on the downstroke. When a piston wears or becomes damaged — through scoring, ring groove wear, or cracking — compression drops, the engine loses power, oil consumption increases, and the machine may become difficult or impossible to start. Replacing a worn piston with a correctly spec'd OEM component restores full compression and engine performance.
Part Details
| Part Number | 5100035437 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC110 | RC110 | 5100030674 |
| RC110P | RC110P | 5100030675 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
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.
