Description
A failing ignition coil robs your Yamaha of reliable spark timing, causing rough idle, misfires, and lost power when you need it most. The WSM 004-199 delivers OEM-equivalent performance at a fraction of dealer pricing, ensuring consistent ignition without compromise. Direct-fit design means no guessing on compatibility—just bolt it in and get back to riding.
- OEM-quality construction
- Direct replacement fitment
- Yamaha 004-199 specific
- Reliable spark output
- Cost-effective alternative
- Bolt-on installation
- No core exchange required






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