Sierra International Yamaha Ignition Coil

Upgrade your Yamaha's performance with the Sierra International Ignition Coil. Designed to replace part numbers 689 81311 40 and 18-5195, this high-quality ignition coil ensures reliable spark delivery for optimal engine efficiency. Crafted with durability in mind, it withstands harsh marine environments, providing long-lasting performance. Easy to install, it’s a perfect fit for various Yamaha models, enhancing your boating experience. Say goodbye to misfires and hello to smooth sailing with this essential component. Keep your engine running at its best with Sierra International!