The Wacker Neuson Engine Wiring Harness is a genuine OEM electrical component designed for the PT6LT and PT6LS series self-priming centrifugal trash pumps. Sourced directly from Wacker Neuson, this harness is the same part installed on the production line — ensuring every connector, lead, and terminal matches the original specification without adaptation. It fits the PT6LT Pump with Trailer and the PT6LS 150mm/6-inch Skid Mounted Centrifugal Trash Pump, making it the correct choice when servicing either configuration of the PT6 platform. When your pump's electrical circuit needs restoring, installing a genuine OEM harness like the keeps the engine control and ignition circuits operating exactly as engineered.
Key Features
- Correct Wire Routing and Connector Fit — Each terminal, plug, and lead length matches the original harness layout, so connectors seat fully without splicing or re-pinning.
- Genuine OEM Electrical Integrity — Built to Wacker Neuson's original conductor gauge and insulation grade, maintaining proper current capacity and resistance across the engine circuit.
- Fits PT6LT and PT6LS Configurations — Confirmed fitment for the PT6LT trailer-mounted pump and the PT6LS 150mm/6-inch skid-mounted trash pump.
- Restores Full Engine Circuit Function — A damaged or degraded wiring harness can cause erratic starting, sensor faults, or complete engine shutdown; replacing it with 5000089093 brings the electrical system back to full working order.
- Fuel and Ignition System Safety — A properly routed and insulated engine harness protects against short circuits and incorrect signals to the fuel and ignition system, reducing the risk of unintended shutdowns or electrical faults on the jobsite.
The engine wiring harness is the central electrical backbone of the pump's power unit, bundling together the circuits that connect the ignition, sensors, and engine control components into a single managed assembly. When the harness is intact and correctly routed, the engine receives clean, accurate signals that allow it to start reliably, run efficiently, and respond correctly to operating conditions. A harness that has been damaged by abrasion, heat, moisture, or a rodent strike can cause intermittent faults, hard starting, or a complete loss of engine function — symptoms that are often misdiagnosed as carburetor or fuel system issues until the wiring is inspected.
Part Details
| Part Number | 5000089093 |
|---|---|
| Old Part Number | 0089093 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
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.
