The Wacker Neuson Diaphragm is a genuine OEM component designed for the Hydraulic Breaker NE6 series. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional specifications required for proper hydraulic breaker operation. It is a direct drop-in replacement for the original diaphragm, ensuring correct fitment without the guesswork. If your NE6 hydraulic breaker is showing signs of pressure loss, erratic striking, or fluid bypass, this is the part to reach for.
Key Features
- Genuine OEM Diaphragm Material — Manufactured to Wacker Neuson's exact elastomer and thickness specifications, ensuring the correct flex characteristics and pressure retention that this hydraulic circuit demands.
- Direct-Fit Replacement — Engineered to seat and seal identically to the original, so installation follows the same procedure as the factory part with no reworking of fittings or housings.
- Confirmed Fitment for Hydraulic Breaker NE6 — Verified OEM compatibility for the NE6 series hydraulic breaker, so you can order with confidence knowing this is the correct part for your machine.
- Restores Full Striking Power — A healthy diaphragm maintains consistent hydraulic pressure cycling, which directly drives the breaker's impact frequency and force. A worn or ruptured diaphragm causes energy loss, weak blows, and inconsistent operation.
- Hydraulic Integrity Protection — A correctly functioning diaphragm prevents hydraulic fluid from migrating into areas of the breaker where it causes seal damage, contamination, and accelerated wear to internal components.
The diaphragm in a hydraulic breaker acts as a flexible pressure membrane that separates and regulates hydraulic fluid within the accumulator or pressure chamber, absorbing energy spikes and maintaining the consistent pressure needed to drive the piston and deliver impact blows. When the diaphragm is intact and properly seated, the breaker cycles smoothly and delivers full rated force to the chisel. When it degrades, cracks, or ruptures, hydraulic pressure becomes unstable — the breaker loses striking consistency, generates excess heat, and can cause collateral damage to surrounding hydraulic components if left unaddressed.
Part Details
| Part Number | 5200009611 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Diaphragm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydraulic Breaker | Hydraulic Breaker - NE6 | 1000391923 |
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.
