The Wacker Neuson Battery Cable Negative is a genuine OEM component designed for PT6Y and PT6YT series pumps, including PT6Y-AU and PT6YT-IN variants. As a direct OEM replacement, this cable is built to the same specification as the original part, ensuring a correct, secure connection in the electrical system. It is confirmed compatible across multiple PT6Y configurations, including EPA Tier 4 models. Keeping the negative battery cable in good condition is essential to reliable starting and safe electrical operation on the jobsite.
Key Features
- Genuine OEM Electrical Integrity — Manufactured by Wacker Neuson to the correct conductor gauge and terminal spec for this circuit, maintaining proper current capacity and connection integrity.
- Direct-Connect Replacement — Matches the original cable routing, length, and terminal configuration, so installation is straightforward with no modification to connectors or mounting points.
- Broad PT6Y Series Coverage — Fits PT6Y, PT6YT, PT6Y-AU, PT6YT-IN, and PT6Y EPA Tier 4 pump models, covering a wide range of Wacker Neuson PT6Y platform variants.
- Protects Electrical System Components — A correctly specified negative cable maintains a solid ground path, protecting the starter, battery, and control circuits from voltage drop and corrosion-related faults.
- Electrical Safety Compliance — Using the OEM-specified cable ensures the grounding circuit meets the original design requirements, reducing the risk of shorts, arcing, or failed ground connections that can damage equipment or create a safety hazard.
The battery cable negative is the ground return conductor that completes the electrical circuit between the battery and the engine or chassis. It provides the return path for current drawn by the starter motor, charging system, and control electronics — without a solid, low-resistance ground connection, these systems cannot function correctly. A damaged, corroded, or undersized negative cable can cause hard starts, erratic electrical behavior, or prevent the machine from starting at all.
Part Details
| Part Number | 5100064220 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Battery Cable Negative |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
