Shop by Brand Yamaha OutboardCollar ; Condersor ; Connect Point ; Contact Breaker Assy Back Contact Breaker Assembly 650-81321-10-00 Viewer:1444 OEM No.: 650-81321-10-00 For YAMAHA outboard 250 HP 1977 ET250A FLYWHEEL MAGNETO 1978 ET250B FLYWHEEL MAGNETO You May Also Be Interested In Collar, Drive Shaft 626-45526-00 Contact Breaker Assembly 650-81321-10-00 Impeller Pump Kit 06192-ZW9-A30 Fuel Meter Assembly 6Y1-24260-12-00