The Wacker Neuson Ignition Coil CP is a genuine OEM component designed for BFS18, BFS20, BFSX18, and BFSX20 series floor saws. Sourced directly from Wacker Neuson, this is the same ignition coil CP supplied in original production, ensuring correct output characteristics and a drop-in fit with no guesswork on compatibility. It is confirmed to fit multiple configurations across the BFS and BFSX lineup, including the BFS18D, BFS20D, BFSX18D, BFSX20D, BFSX18, and BFSX20 models. When your floor saw won't start or runs intermittently, replacing a worn or failed ignition coil CP with a verified OEM part gets the machine back to full operation fast.
Key Features
- Correct Spark Output Specification — Genuine OEM construction ensures the coil delivers the precise ignition voltage your engine requires for consistent starts and smooth operation.
- Direct-Mount Replacement — Engineered to align with the original mounting points and connector configuration on BFS and BFSX series engines, making installation straightforward.
- Broad BFS and BFSX Series Coverage — A single part number covers BFS18, BFS18D, BFS20, BFS20D, BFSX18, BFSX18D, BFSX20, and BFSX20D floor saws.
- Consistent Engine Firing — A properly functioning ignition coil CP keeps the spark timing stable under load, supporting full cutting power and preventing misfires during demanding slab and pavement work.
- Ignition System Safety — A failing ignition coil can cause uncontrolled starting behavior or unexpected shutdowns mid-cut; replacing with a genuine OEM part restores predictable, safe engine control.
- Verified Wacker Neuson OEM Part — Part number 5000405386 is an active, genuine Wacker Neuson component — not a generic substitute — so you know exactly what you're installing.
The ignition coil CP generates the high-voltage electrical pulse that fires the spark plug at precisely the right moment in the engine's combustion cycle. Without a functioning ignition coil, the engine will crank but fail to start, run erratically, or shut down unexpectedly under load. Over time, heat cycling and vibration can degrade the coil's internal windings, leading to weak spark, hard starting, or complete ignition failure — symptoms that are especially disruptive on a floor saw in the middle of a cutting operation.
Part Details
| Part Number | 5000405386 |
|---|---|
| Old Part Number | 0405386 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition Coil CP |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Floor Saw | BFS20D | 5000630008 |
| BFS20 | BFS20 | 5000630129 |
| Floor Saw | BFS18D | 5000630132 |
| BFS18 | BFS 18 | 5000630099 |
| Floor Saws | BFSX20D | 5000630134 |
| Floor Saws | BFSX18D | 5000630133 |
| Floor Saw | BFSX18 | 5000630249 |
| Floor Saw | BFSX20 | 5000630250 |
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.
