The Wacker Neuson Fitting Reducer -12 SAE Male -6 Female is a genuine OEM hydraulic adapter fitting designed for the E3000 (). As a factory-sourced component, is manufactured to the exact thread form, seat angle, and port sizing specified by Wacker Neuson — so it threads directly into the hydraulic circuit without modification. Keeping the hydraulic plumbing leak-free is critical to sustained output and safe operation, and the right fitting makes the difference between a solid connection and a persistent leak point.
Key Features
- OEM Thread Precision — Manufactured to exact SAE thread tolerances, ensuring a metal-to-metal seal that holds under rated hydraulic pressure without weeping or seepage.
- Direct Port-to-Port Replacement — Steps down from a -12 SAE male port to a -6 female port, matching the original hydraulic plumbing layout of the E3000 for a straight swap.
- Verified E3000 Fitment — Confirmed application for the Wacker Neuson E3000 (machine number 5100056441), eliminating guesswork when ordering a replacement fitting.
- Leak-Free Hydraulic Integrity — A failed or incorrect reducer fitting allows fluid loss that degrades system pressure and can cause erratic or failed hydraulic function; this OEM part restores the circuit to proper operating condition.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, carrying the same part number — 5100056655 — as the original component installed at the factory.
A reducer fitting bridges two hydraulic lines or ports of different sizes within the same circuit, allowing fluid to flow continuously while maintaining pressure integrity across the connection. In equipment like the E3000, these fittings are critical junction points — a worn, cross-threaded, or incorrectly sized fitting will leak under pressure, starve downstream components of hydraulic flow, and can introduce air into the system. Replacing a damaged fitting with the correct OEM part restores the sealed, pressure-rated connection the hydraulic system depends on.
Part Details
| Part Number | 5100056655 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting Reducer -12 SAE Male -6 Female |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 | E3000 | 5100056441 |
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
Wacker Neuson 5100058008 Reducer Fitting -6 SAE Male M14 Female
