The Wacker Neuson Roller is a genuine OEM component designed for the EHB 7 series electric demolition and rotary hammers, including the EHB 7M, EHB 7/115, and EHB 7/230 models. As a direct OEM replacement, part is manufactured to the same specifications as the original, ensuring a correct drop-in fit within the hammer mechanism. This roller supports the internal drive train of the tool, making it a critical component for maintaining consistent chisel and drilling performance. Whether you're servicing a 115V or 230V variant, this genuine Wacker Neuson part covers the full EHB 7 range.
Key Features
- Genuine OEM Tolerancing — Manufactured to exact Wacker Neuson specifications, ensuring the roller seats and rotates correctly within the hammer's internal drive assembly without binding or premature wear.
- Direct Internal Fit — Installs directly into the EHB 7 series hammer mechanism, replacing the original roller with no rework or adaptation to the housing required.
- Broad EHB 7 Series Coverage — Compatible with the EHB 7M, EHB 7/115, and EHB 7/230 SDS-max electric demolition and rotary hammers across both 115V and 230V configurations.
- Sustained Impact Consistency — A properly functioning roller maintains smooth engagement in the drive train, allowing the hammer to deliver consistent impact energy. A worn roller can cause erratic performance, increased vibration, or loss of strike force.
- Correct Part for Controlled Service — Using the correct OEM roller during service protects the integrity of surrounding drive components and keeps the repair within Wacker Neuson's documented specification for the EHB 7 family.
The roller in an SDS-max rotary demolition hammer is a precision internal component that works within the tool's drive and impact mechanism to transmit rotational or reciprocating force reliably. It sits under load during every strike cycle, meaning surface hardness and dimensional accuracy directly affect how long the component lasts and how smoothly the hammer performs. When a roller wears or fails, operators typically notice increased vibration, reduced impact force, or irregular tool behavior — all signs that the drive assembly is no longer functioning as intended. Replacing it promptly with a correct OEM part restores the hammer to its designed operating condition.
Part Details
| Part Number | 5000104182 |
|---|---|
| Old Part Number | 0104182 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Roller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Electric Drilling/Chisseling H ammer, SDS-max, 115V | EHB 7M | 5000007850 |
| Rotary Demolition Hammer | EHB 7/115 | 5000007706, 5000007974 |
| Electric Drilling/Chisseling H ammer, SDS-max, 115V | EHB 7/230 | 5000007973, 5000007980 |
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.
