The Wacker Neuson Spark Plug Terminal is a genuine OEM component designed for BTS 630, BTS 635, BTS 630S, and BTS 635S series cut-off saws and floor saws. As a direct factory replacement, this terminal ensures a secure, properly seated connection between the ignition lead and the spark plug — restoring the electrical continuity that consistent engine starting depends on. Sourced directly from Wacker Neuson, part number meets the exact fit and electrical specifications of the original part across all covered machine configurations.
Key Features
- Correct Electrical Connection: — Delivers the proper contact pressure and conductor path needed to transfer ignition voltage without resistance loss or arcing at the plug boot.
- Genuine OEM Part: — Manufactured to Wacker Neuson's original design specifications, so the terminal seats and locks onto the spark plug exactly as the factory intended.
- Broad BTS Series Fitment: — Confirmed for BTS 630, BTS 630S, BTS 635, BTS 635S, and BTS635s cut-off and floor saw models, covering multiple production configurations within the series.
- Protects Engine Starting Performance: — A worn or cracked terminal causes misfires, hard starting, and inconsistent power delivery; replacing it restores clean, reliable ignition on every pull.
- Ignition Safety: — A properly insulated and seated terminal prevents stray voltage discharge near the fuel system — an important consideration on gasoline-powered cut-off equipment.
The spark plug terminal is the connection point at the end of the ignition lead that snaps onto the spark plug electrode, completing the high-voltage circuit that fires the engine. Without a tight, corrosion-free connection, the ignition spark can be weak or intermittent — causing misfires, hard starts, or a complete failure to run. Over time, heat cycling and vibration can crack the terminal body or loosen its internal contact, making this a common service item on high-use cut-off saws.
Part Details
| Part Number | 5000213754 |
|---|---|
| Old Part Number | 0213754 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spark Plug Terminal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off saw BTS 635 | BTS 635 | 5000610190, 5000610191 |
| Cut-off saw BTS630 | BTS 630 | 5000610186, 5000610187 |
| Cut-off Saw BTS 635S | BTS 635S | 5000610192, 5000610193, 5000610407 |
| Floor Saw BTS 630S | BTS 630S | 5000610406 |
| BTS635s | BTS635s | 5100005408 |
| BTS635S Cut-off Saw | BTS 635s | 5100005409, 5100005411 |
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.
