The Wacker Neuson Striker Piston Kit is a genuine OEM assembly designed for the EHB 7/230 and EHB 7/115 series electric drilling and chiseling hammers. Sourced directly from Wacker Neuson, this kit delivers the exact fit and impact tolerances the original machine was engineered around. It covers multiple EHB 7 variants — including the EHB 7/115 and EHB 7/230 WSZ — making it the correct service solution across that hammer family. When the striker or piston shows wear, replacing it with part restores full striking energy and keeps the tool performing as intended.
Key Features
- Genuine OEM Impact Tolerancing — Manufactured to the original Wacker Neuson specification, ensuring the striker and piston components maintain the precise mass and surface hardness needed for consistent blow energy delivery.
- Direct Drop-In Service Kit — Packaged as a complete kit with all necessary striker and piston components, so the repair can be completed without sourcing individual parts separately.
- Confirmed EHB 7 Series Fitment — Compatible with the EHB 7/230 and EHB 7/115 electric hammers, covering both 115V and 230V variants including the EHB 7/230 WSZ.
- Restored Full Striking Power — A worn or damaged striker piston causes reduced blow frequency and loss of chiseling force; this kit brings impact performance back to design levels.
- Electrical Safety Compliance — As an OEM-sourced internal component for a mains-powered electric hammer, using the correct replacement part supports safe operation within the tool's original design parameters.
The striker piston is the core reciprocating component inside an electric demolition hammer — it transfers the driving force generated by the motor's piston mechanism into a sharp, high-energy blow at the tool bit. Without a properly functioning striker piston, the hammer loses the ability to deliver effective chiseling or drilling force, resulting in poor material penetration and excessive vibration. Over time, the striker surface wears or can fracture under repeated impact loads, making periodic inspection and timely replacement essential for maintaining full tool output.
Part Details
| Part Number | 5000200850 |
|---|---|
| Old Part Number | 0200850 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Striker Piston Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Electric Drilling/Chisseling H ammer, SDS-max, 115V | EHB 7/230 | 5000007973, 5000007980 |
| Electric Hammer EHB 7/115 | EHB 7/115 | 5000007974 |
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.
