The Wacker Neuson Wiring Harness, Heater is a genuine OEM component designed for the G625 Generator. Sourced directly from Wacker Neuson, this harness is built to the exact electrical specifications of the original, ensuring correct connector fit, conductor routing, and circuit integrity right out of the box. If you're servicing a G625 and need a dependable, like-for-like replacement, part is the correct choice.
Key Features
- Correct Conductor and Connector Specification — As a genuine OEM harness, the wire gauges, insulation ratings, and connector terminals match the original heater circuit design exactly, preserving proper voltage delivery and current capacity.
- Drop-In Harness Routing — Harness length, loom layout, and connector positions are identical to the factory unit, so it reinstalls along the original routing path without cutting, splicing, or reterminating.
- Built for the G625 Generator — Confirmed fitment for the G625 Standard T2 generator, so you can order with confidence that this is the right harness for your machine.
- Protects Heater Circuit Reliability — A damaged or degraded wiring harness can cause intermittent heater operation, fault codes, or a complete heater failure in cold-weather conditions — replacing it restores full, predictable heater function.
- Electrical Safety Compliance — Genuine OEM construction means the insulation materials, terminal crimps, and sheathing meet the original design's safety requirements for a generator's electrical system — important where fire risk or circuit protection is a concern.
The wiring harness carries electrical power and control signals from the generator's main electrical system to the heater circuit. It acts as the dedicated communication and power pathway that allows the heater to operate on command, maintaining reliable output under cold-weather working conditions. When a harness degrades — through heat exposure, vibration fatigue, or connector corrosion — the heater may operate intermittently, fail to start, or trigger electrical faults that affect the broader generator system.
Part Details
| Part Number | 5100027873 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wiring Harness, Heater |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G625 Generator, Standard T2 | G625 | 5100013899 |
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 Part # 1000524033 - Wiring harness heater - Genuine OEM Part
