The Wacker Neuson Ignition System Set is a genuine OEM component designed for the BTS 13 and BTS 11 gasoline cut-off saws. Sourced directly from Wacker Neuson, this set delivers the correct ignition specifications your saw requires for consistent starting and reliable engine performance on the cut. Confirmed fitment covers the BTS 13 cut-off saw with 1-inch arbor and the BTS 11 cut-off saw with 7/8-inch arbor, making it a direct replacement when your existing ignition components show signs of wear or failure.
Key Features
- Correct Ignition Output Specs: — Genuine OEM construction ensures the ignition system delivers the precise spark timing and voltage output required by the BTS engine — no guesswork on compatibility.
- Complete Set Replacement: — Supplied as a full ignition system set, so all matched components are replaced together, maintaining the integrity of the ignition circuit.
- Verified BTS Fitment: — Confirmed for the BTS 13 (1-inch arbor) and BTS 11 (7/8-inch arbor) cut-off saws — two of the most widely used Wacker Neuson gasoline cut-off saw models in the field.
- Consistent Engine Starting: — A functioning ignition system is what gets your cut-off saw fired up and cutting without hesitation; a degraded system causes hard starts, misfires, and stalling under load.
- Fuel System Safety Compliance: — Correct ignition timing is critical on gasoline-powered cut-off saws; using a matched OEM ignition set helps prevent uncontrolled combustion events associated with worn or mismatched ignition components.
The ignition system in a gasoline cut-off saw is responsible for generating and delivering the electrical spark that ignites the air-fuel mixture inside the engine cylinder at precisely the right moment. When the ignition system wears out or fails, the engine will be difficult to start, run roughly, or shut down unexpectedly during operation — interrupting cutting work and placing strain on other engine components. Replacing the full ignition system set restores proper spark delivery and gets the BTS cut-off saw back to performing the way it was built to.
Part Details
| Part Number | 5000104057 |
|---|---|
| Old Part Number | 0104057 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition System Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off Saw with 1in Arbor | BTS 13 | 5000007338 |
| Cut-off saw with 7/8in Arbor | BTS 11 | 5000007421 |
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.
