The Wacker Neuson 5000212564 is a genuine OEM Carburetor Diaphragm designed for the BH 24 and BH 24 Low Vib series gasoline breakers. As a direct OEM replacement, this diaphragm is manufactured to the original specification, ensuring correct fuel metering and consistent engine response on your breaker. It fits multiple BH 24 configurations including standard, Low Vib, and Low Vib RS variants, making it the right part for a wide range of BH 24 units in the field. When a carburetor diaphragm begins to crack, harden, or lose flexibility, engine starting becomes difficult and power delivery suffers — replacing it with the correct OEM part restores full operation.
Key Features
- OEM-Grade Diaphragm Material — Manufactured from fuel-resistant material to the original Wacker Neuson specification, maintaining the correct flex and seal characteristics critical for accurate fuel metering in a diaphragm carburetor.
- Drop-In Carburetor Replacement — Matches the original diaphragm profile and mounting dimensions for a straightforward carburetor service without reworking surrounding components.
- Broad BH 24 Series Coverage — Fits BH 24 standard, BH 24 Low Vib, and BH 24 Low Vib RS gasoline breaker variants across multiple machine configurations.
- Restores Consistent Fuel Delivery — A fresh diaphragm returns the carburetor to proper vacuum-driven fuel draw, eliminating hard starting, rough running, and power loss caused by a degraded original.
- Fuel System Integrity — A compromised diaphragm can allow raw fuel to bypass the carburetor circuit; replacing it with a genuine OEM part maintains proper fuel containment and carburetor function.
The carburetor diaphragm is the flexible membrane inside a diaphragm-type carburetor that responds to engine vacuum pulses to draw and meter fuel into the air stream. Unlike float-style carburetors, diaphragm carburetors rely entirely on this membrane to regulate fuel flow, which makes them well-suited to equipment operated at varying angles — such as a handheld or portable breaker. Over time, the diaphragm stiffens or develops micro-tears from heat, fuel exposure, and age, causing hard starting, erratic idling, or a complete loss of fuel delivery. Replacing the diaphragm is a standard carburetor service step that directly restores engine performance.
Part Details
| Part Number | 5000212564 |
|---|---|
| Old Part Number | 0212564 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Diaphragm |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| BH24-BREAKER,1-1/8X6-1/4 HEX | BH 24 | 5000610293, 5000008993, 5000008994, 5000008937 |
| Gasoline Breaker | BH 24 Low Vib RS | 5000008996 |
| Petr. Breaker BH24LowV.EE27x80 | BH 24 Low Vib | 5000008995, 5000610083, 5000610082 |
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.
Wacker Neuson