Description
This is a genuine Yamaha contact breaker (points) assembly, part number 183-81421-19-00. It restores precise spark timing and reliable ignition performance on select Yamaha models that use a points-style ignition system.
- Authentic Yamaha replacement part for correct fit and function
- Helps restore consistent starting and smooth running
- Durable construction for long service life
- Verify compatibility by matching part number to your vehicle
Note: Professional installation is recommended. Set point gap and timing per your service manual after installation.






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