Shop by Brand Yamaha OutboardShim ; Washer Back Washer, Plate 90201-20MA8-00 Viewer:1025 OEM No.: 90201-20MA8-00 For YAMAHA outboard 40 HP You May Also Be Interested In Shim 663-45587-01-40 Washer, Thrust 6G5-45576-00-00 Fuel Pump 438556/0438556 Spring, Drive Pawl 63V-15705-00