Wacker Neuson 5000173016 St #6 Orb #6 Stc Fitting

The Wacker Neuson is a genuine OEM St #6 Orb #6 Stc Fitting designed for the G70 portable generator series. As a direct OEM replacement, this fitting is sourced and manufactured to the same specifications as the original component installed at the factory. Compatibility spans multiple G70 configurations including the Standard T4i, Cold Weather T4i, Extended Run T4i, Custom T4i, URI HVAC, and general mobile generator variants. Confirm your machine number against the G70 series fitment list before ordering to ensure an accurate match.

Key Features

• Genuine OEM Hydraulic Fitting Integrity — Manufactured to exact thread and port specifications, ensuring a leak-free seal at the #6 ORB to #6 STC interface where fluid connections are critical.
• Direct Swap Compatibility — Connects directly to existing hydraulic or fluid lines on the G70 platform using the same port configuration as the original fitting.
• Broad G70 Series Coverage — Fits Standard T4i, Cold Weather T4i, Extended Run T4i, Custom T4i, URI HVAC, and mobile generator variants within the G70 family.
• Fluid System Performance — A properly seated fitting maintains correct line pressure and flow, preventing fluid loss that can lead to generator system degradation or unexpected shutdowns.
• Fuel and Fluid System Safety — Fittings that leak or fail at the connection point can pose fire and fluid contamination hazards; using the correct OEM part maintains safe system integrity.

The St #6 Orb #6 Stc Fitting is a hydraulic or fluid-line connector that joins two plumbing lines using an ORB (O-Ring Boss) port on one end and an STC (straight thread connection) on the other. In a portable generator like the G70, fittings like this are used to route fuel, coolant, or hydraulic fluid between system components with a secure, pressure-rated seal. When a fitting cracks, corrodes, or loosens over time, it can cause fluid leaks that compromise system pressure and lead to generator malfunction or unsafe operating conditions — making prompt replacement with the correct part essential.

Part Details

Compatibility & Fitment

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.