The Wacker Neuson Pinion Gear is a genuine OEM component designed for the EHB 10 series electric demolition and drilling hammers. As a direct OEM replacement, this part is produced to the exact specifications required by Wacker Neuson for consistent, dependable power transmission inside the hammer mechanism. Fitment covers the full EHB 10 family, including EHB 10/230, EHB 10/240, EHB 10/110, EHB 10/100, EHB 10/127, and multi-voltage variants such as the EHB 10/042/200, EHB 10/115/200, and EHB 10/250/200. Sourcing a genuine OEM part means you get the correct tooth profile, gear pitch, and material grade — no guesswork on fit or durability.
Key Features
- Correct Tooth Profile and Gear Pitch: — Manufactured to OEM specification, ensuring proper mesh with mating gears and smooth, efficient power transfer inside the hammer drive train.
- Drop-In Replacement for EHB 10 Series Hammers: — Engineered to install directly into EHB 10/230, EHB 10/240, EHB 10/110, EHB 10/100, EHB 10/127, and multi-voltage EHB 10 variants without modification.
- Broad EHB 10 Family Coverage: — A single part number covering the full range of EHB 10 voltage configurations, including 110V, 115V, 127V, 200V, 230V, 240V, and 250V models.
- Restores Full Hammering and Drilling Output: — A worn or damaged pinion gear causes loss of impact force, erratic chiseling action, or complete drive failure; replacing it returns the hammer to full rated performance.
- Genuine Wacker Neuson OEM Part: — Sourced directly from Wacker Neuson, carrying the same part number (5000096520) used in factory assembly and authorized service repair.
The pinion gear is a core component of the electric hammer's internal drive system. It meshes with the motor's output and transfers rotational force into the hammer's percussion and rotation mechanism, enabling both the chiseling impact and the drilling rotation that define the EHB 10's operation. When the pinion gear wears down or its teeth become damaged, the drive train loses engagement — resulting in reduced impact energy, inconsistent rotation, grinding noise, or complete loss of hammer function. Replacing the pinion gear with a correctly specified OEM part restores the mechanical coupling between motor and drive mechanism, bringing performance back to the level the machine was designed to deliver.
Part Details
| Part Number | 5000096520 |
|---|---|
| Old Part Number | 0096520 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pinion Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Electric Drilling/Chisseling H ammer, 19x82.5, 230V | EHB 10/230 | 5000006943, 5000007081, 5000007082, 5000007083, 5000007087, 5000007494 |
| Electric Hammer EHB 10/240 | EHB 10/240 | 5000007084, 5000007085 |
| Electric Hammer EHB 10/110 | EHB 10/110 | 5000007202, 5000007203, 5000007204 |
| Electric Hammer EHB 10/100 | EHB 10/100 | 5000007205 |
| El. Hammer EHB 10/042/200 | EHB 10/042/200 | 5000007222 |
| El. Hammer EHB 10/115/200 | EHB 10/115/200 | 5000007255 |
| El. Hammer EHB 10/250/200 | EHB 10/250/200 | 5000007264 |
| El. Hammer EHB 10/127 WMM | EHB 10/127 | 5000007351 |
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.
