Wacker Neuson 5000177107 Ring Terminal 12-10 3/8 Id Ins

The Wacker Neuson Ring Terminal 12-10 3/8 Id Ins is a genuine OEM electrical terminal designed for the G85 portable generator series, including the G85 Mobile Generator and G85 Skid-Mounted Mobile Generator Cold Weather configurations. As a factory-sourced component, the meets the exact specifications required for secure, low-resistance electrical connections in the G85 wiring harness. This terminal is rated for 12–10 AWG wire with a 3/8-inch inner diameter mounting hole and features insulated construction for protected, code-compliant termination. Keep a spare on hand to restore electrical integrity quickly during routine servicing or field repairs.

Key Features

• Correct Crimp Specification: — Rated for 12–10 AWG conductors, matching the wire gauges used in G85 generator electrical circuits for a full, secure crimp every time.
• 3/8-Inch Inner Diameter: — The 3/8 ID ring seats directly onto the correct stud or terminal post without modification, ensuring a flush, vibration-resistant connection.
• Insulated Construction: — The insulated sleeve protects the crimped joint from abrasion, moisture, and accidental short circuits, extending the service life of the connection point.
• Genuine OEM Part: — Sourced directly from Wacker Neuson, the 5000177107 is produced to the same electrical and material standards as the original terminal installed at the factory.
• G85 Generator Fitment: — Confirmed fit for the G85 Mobile Generator and G85 Skid-Mounted Mobile Generator Cold Weather, covering both standard and cold-weather-equipped configurations.
• Electrical Safety Compliance: — Using the correct insulated terminal type and wire gauge rating maintains proper circuit protection and supports safe generator operation under load.

A ring terminal is a wiring connector that crimps onto the stripped end of a wire and fastens around a bolt or stud to create a secure, permanent electrical connection. In a generator like the G85, ring terminals are used throughout the wiring harness to bond grounds, connect control components, and secure power leads to bus bars and terminal blocks. A damaged, corroded, or incorrectly sized terminal increases resistance at the connection point, which can lead to voltage drop, overheating, or intermittent electrical faults — particularly under the sustained load demands of a mobile or cold-weather generator application.

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.

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