Shop by Brand Yamaha OutboardDrive Shaft Back Drive Shaft Comp. 66T-45501-21-00 Viewer:766 OEM No.: 66T-45501-21-00 For YAMAHA outboard 40 HP You May Also Be Interested In Drive Shaft Comp. 66K-45501-00-00 Drive Shaft Comp 63P-45501-10-00 Key, Woodruff 90280-04002-00 Fuel Connector 17660-ZV5-902