The Wacker Neuson Nut is a genuine OEM component designed for the EHB 11 series electric breakers and demolition hammers. This includes the EHB 11 BL/115, EHB 11 BL/230, EHB 11 BLM/115, EHB 11 BLM/230, and EHB 11 BLS/115 variants — covering both 115V and 230V configurations across standard, SDS-max, and spline-chuck models. Sourced directly from Wacker Neuson, part meets the exact specifications of the original hardware used in production. Confirm your model number before ordering to ensure a correct match.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same dimensional and torque-bearing specifications as the original nut installed at the factory, ensuring correct clamping force and thread engagement in the breaker assembly.
- Direct-Fit Installation — Matches the original thread pitch and sizing used on EHB 11 series electric breakers, so it seats and torques correctly without reworking surrounding components.
- Broad EHB 11 Series Coverage — Compatible with BL, BLM, and BLS variants across both 115V and 230V configurations, including SDS-max and spline-chuck models.
- Structural Integrity Under Vibration — In a demolition hammer, fastener hardware is subject to constant high-frequency impact loads; a correctly spec'd replacement nut maintains assembly tightness and prevents loosening during operation.
- Verified Wacker Neuson Part Number — Order with confidence using part number 5000125673, the correct OEM reference for this application across the EHB 11 family.
A nut in a demolition hammer or electric breaker assembly serves as a critical fastener that secures key internal and external components against the sustained impact forces generated during chiseling and drilling. Unlike standard fasteners, hardware in this environment must resist progressive loosening caused by high-frequency vibration — a loose or incorrect nut can compromise the integrity of the assembly and lead to component movement, premature wear, or tool failure. Replacing worn or damaged fastener hardware with the correct OEM specification part restores proper clamping load and keeps the breaker operating as intended.
Part Details
| Part Number | 5000125673 |
|---|---|
| Old Part Number | 0125673 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E.Breaker EHB 11 BL/115 WGB | EHB 11 BL/115 | 5000008741, 5000008733 |
| E.Breaker EHB 11 BLM/115SUL | EHB 11 BLM/115 | 5000008744, 5000008745 |
| Electric Breaker EHB 11 BL/230 | EHB 11 BL/230 | 5000008395, 5000008740, 5000610233 |
| Electric Drilling/Chisseling H ammer, SDS-max, 115V | EHB 11 BLM/230 | 5000008731, 5000008743, 5000610234 |
| Electric Drilling/Chisseling H ammer, Spline, 115V | EHB 11 BLS/115 | 5000008742 |
| electric hammer EHB 11 BL 230 | EHB 11 BL/230 Loxam | 5000008754 |
| E.Breaker EHB 11 BL/230 SIB | EHB 11 BL/230 WMI | 5000008919 |
| E.Breaker EHB 11 BLM/230 SIB | EHB 11 BLM/230 WMI | 5000008920 |
| E.Breaker EHB 11 BLM/230Loxam | EHB 11 BLM/230 Loxam | 5000008997 |
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.
