The Wacker Neuson Gear Case Flange is a genuine OEM component designed for the EH 23 and EH 27 Low Vibration series electric breakers. As a direct factory replacement, this flange ensures the gear case assembly seats and seals correctly, maintaining the structural integrity that these breakers depend on during demanding demolition work. Verified fitment spans multiple EH 23 and EH 27 Low Vib configurations, including the EH 23/230, EH 23/115, EH 23/100, EH 27/120, and EH 27/127 models. Ordering by part number confirms you are receiving the exact component Wacker Neuson specifies for these machines.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's own tolerances, ensuring the flange mating surfaces align precisely with the gear case housing for a proper, leak-free interface.
- Direct Drop-In Replacement — Matches the original bolt pattern and seating profile of the gear case assembly, allowing straightforward installation without machining or modification.
- Broad EH Series Compatibility — Confirmed fitment across EH 23/230, EH 23/115, EH 23/100, EH 27/120, and EH 27/127 Low Vib electric breaker models.
- Structural Integrity Under Impact Load — The gear case flange anchors the drive mechanism housing during continuous percussion cycles; a cracked or worn flange allows movement that accelerates gear and bearing wear throughout the assembly.
- Sourced Direct from Wacker Neuson — Supplied as a genuine OEM part, so material grade and geometry match the original component exactly as it left the factory.
The gear case flange is the structural interface between the gear case housing and the breaker body, securing the internal drive components in correct alignment during operation. In an electric breaker, the gear case transmits motor power into the reciprocating percussion mechanism, and the flange keeps that assembly rigidly located under the repetitive impact loads that define this type of work. When the flange cracks, distorts, or wears, the gear case can shift under load, leading to accelerated internal wear, increased vibration, and ultimately a loss of impact performance or complete drive failure.
Part Details
| Part Number | 5000201638 |
|---|---|
| Old Part Number | 0201638 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gear Case Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E.Breaker EH 23/230 Low Vib | EH 23/230 Low Vib | 5000008914, 5000008941, 5000008942, 5000008943, 5000008944, 5000610297 |
| E.Breaker EH 23/115 Low Vib | EH 23/115 Low Vib | 5000008916 |
| Breaker | EH 27/120 Low Vib | 5000610195 |
| Breaker | EH 27/127 Low Vib | 5000610196 |
| Electric Breaker | EH 23/100 Low Vib | 5000610238 |
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.
