The Wacker Neuson Bushing is a genuine OEM component designed for the EHB 7 series electric demolition hammers, including the EHB 7M, EHB 7/115, and EHB 7/230 models. As a direct factory replacement, this bushing meets the original design tolerances required to keep the hammer mechanism operating smoothly and accurately. Cross-reference your model number before ordering to confirm compatibility with your specific EHB 7 variant.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact bore and wall tolerances specified for the EHB 7 hammer mechanism, ensuring the bushing seats and retains its press-fit without play or slop.
- Drop-In Replacement — Engineered to the same geometry as the original, so it installs directly into the existing bore without secondary machining or fitting.
- Broad EHB 7 Series Coverage — Confirmed fitment across EHB 7M, EHB 7/115, and EHB 7/230 SDS-max electric demolition hammer variants, both 115V and 230V configurations.
- Supports Smooth Reciprocating Action — A correctly fitted bushing maintains proper alignment of the internal drive components, preventing side-load wear that can accelerate damage to surrounding parts.
- Electrical Safety Compliance — Using a genuine OEM bushing maintains the original isolation and mechanical clearances designed into these 115V and 230V electric tools, supporting safe ongoing operation.
A bushing in an electric demolition hammer serves as a precision wear interface between moving internal components, absorbing lateral forces and maintaining alignment within the drive assembly. When the bushing is worn or damaged, internal parts lose their correct alignment, leading to increased vibration, accelerated wear on adjacent components, and eventual loss of striking performance. Replacing the bushing at the first sign of wear protects the surrounding mechanism and restores the hammer to its designed operating condition.
For fitment questions or help confirming this part is correct for your machine, contact our parts team with your model number and machine serial number.
Part Details
| Part Number | 5000104172 |
|---|---|
| Old Part Number | 0104172 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bushing |
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.
