The Wacker Neuson Needle Bearing is a genuine OEM component designed for EH 6 M and EHB 7 M series electric breakers, including 115V, 120V, and 230V variants. As a factory-sourced part, it meets the original precision tolerancing specifications required to keep your breaker running at full strike force and consistent cycle rates. This bearing is the correct fitment for the EHB 7 M/230, EH 6 M/230, EH 6 M/115, EHB 7 M/115, EH 6 M/120, and EHB 7 M/120 models. When you need a dependable, like-for-like replacement, the delivers the exact specification the machine was engineered around.
Key Features
- OEM Precision Tolerancing — Manufactured to the original bearing clearance and load rating specs, ensuring the reciprocating mechanism operates within designed tolerances rather than accelerating wear on surrounding components.
- Drop-In Installation — Matches the original bearing seat dimensions exactly, so it seats correctly in the breaker housing without machining or shimming.
- Broad Voltage Compatibility — Fits both EH 6 M and EHB 7 M electric breakers across 115V, 120V, and 230V configurations, covering a wide range of Wacker Neuson jobsite tools in a single part number.
- Sustained Impact Performance — A correctly functioning needle bearing supports smooth, high-frequency reciprocation; a worn bearing causes erratic striking, increased vibration, and accelerated internal damage.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so you can verify part number 5000217681 against your machine's parts diagram with confidence.
A needle bearing supports a rotating or reciprocating shaft by using small-diameter cylindrical rollers arranged in a close-packed pattern around the shaft. In an electric breaker, it carries the radial loads generated by the high-frequency striking mechanism, allowing the drive components to move freely with minimal friction. When the needle bearing wears or fails, you will typically notice increased vibration, reduced impact energy, or unusual noise — all signs that the internal clearances have opened up beyond spec and that further internal damage is likely if the bearing is not replaced promptly.
Part Details
| Part Number | 5000217681 |
|---|---|
| Old Part Number | 0217681 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Needle Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| EHB 7 M/230 | EHB 7 M/230 | 5000610303 |
| EH 6 M/230 | EH 6 M/230 | 5000610304 |
| Electric Breaker EH 6 M/115 | EH 6 M/115 | 5000610306 |
| Electric Breaker EHB 7 M/115 | EHB 7 M/115 | 5000610307 |
| EH6/M/120 BREAKER | EH 6 M/120 | 5000610308 |
| EHB7/M/120 BREAKER | EHB 7 M/120 | 5000610309 |
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.
