The Wacker Neuson Piston Complete is a genuine OEM component designed for the RCP-25 series rebar cutters, including the RCP-25/230, RCP-25/120, and RCP-25/115 models. Sourced directly from Wacker Neuson, this assembly meets the exact engineering tolerances specified for these machines, ensuring the cutting mechanism operates as intended. If your rebar cutter is showing reduced cutting force, sluggish action, or internal leakage, replacing the piston complete with the correct OEM part is the most reliable path to restoring full performance.
Key Features
- OEM-Spec Tolerancing: — Manufactured to Wacker Neuson's exact bore dimensions and surface finish specifications, ensuring the piston seals and cycles correctly within the hydraulic cylinder bore.
- Complete Assembly, Ready to Install: — Supplied as a fully assembled piston unit, so all internal components arrive pre-fitted and aligned — no individual part sourcing required before installation.
- Confirmed RCP-25 Series Fitment: — Directly compatible with the RCP-25/230, RCP-25/120, and RCP-25/115 rebar cutters; always cross-reference part number 5000216985 before ordering.
- Restores Full Cutting Force: — A worn or damaged piston causes pressure loss in the hydraulic circuit, resulting in incomplete or sluggish cuts; a fresh OEM piston restores the full rated cutting capacity of the tool.
- Hydraulic Integrity Assurance: — Proper piston fit is critical to maintaining sealed hydraulic pressure in a handheld cutting tool; using a correctly dimensioned OEM part prevents internal bypass and protects surrounding cylinder components from accelerated wear.
The piston complete is the core reciprocating component inside the hydraulic cylinder of the rebar cutter. It converts hydraulic pressure into the linear mechanical force that drives the cutting blade through steel rebar. When the piston wears or its sealing surfaces degrade, hydraulic fluid bypasses the piston rather than pushing it with full force — resulting in weak, incomplete cuts or a tool that cycles without engaging the bar. Replacing the piston complete restores the pressure differential the cylinder needs to deliver clean, rated cuts.
Part Details
| Part Number | 5000216985 |
|---|---|
| Old Part Number | 0216985 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Rebar Cutter RCP-25/230 | RCP-25/230 | 5000610203 |
| RCP-25/120 25MM CUTTING/BENDNG | RCP-25/120 | 5000610204 |
| Rebar Cutter RCP-25/115 GB | RCP-25/115 | 5000610216 |
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.
