Ignition Coils & Batteries

Shop ignition coils, ignition update kits, and batteries designed for personal watercraft and powersports applications. This collection includes OE-style replacement ignition coils for select Polaris, Sea-Doo, and Yamaha models, plus complete Polaris ignition update kits with key components for dependable spark. You’ll also find sealed PWC batteries in multiple amp-hour ratings and universal battery disconnect switches to help prevent drain and improve safety—check fitment details before ordering.